Reston hour by hour Weather up to 120 hours – Forecast, Trends & News - United States of America
Reston, Virginia, United States of America
Updated every 10 min
Today Conditions
2.7°C
/
-7.8°C
Sunny
Temperature AVG :
-2.5°C
Wind:
7.9 km/h
Humidity: 55%
Visibility:
10.0 km
Astronomy
Sunrise
07:22 AM
Sunset
04:48 PM
Moon Phase
Waning Crescent
UV Index
0.4 Good for going out
Moon illumination
14%
Air Quality
2
Moderate
AQI
PM2.5
19.15 µg/m³
PM10
19.75 µg/m³
O₃
15.0 μg/m3
NO₂
41.15 μg/m3
Reston next 96-Hour Forecast
Wind
6.5 km/h
Feels Like
-7.5°C
Humidity
54%
Dew Point
-12.2°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-7.9°C
Humidity
53%
Dew Point
-13.0°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.0 km/h
Feels Like
-7.4°C
Humidity
49%
Dew Point
-14.4°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
4.0 km/h
Feels Like
-8.1°C
Humidity
59%
Dew Point
-15.3°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
16.0 km
Chance of rain
0%
Wind
4.0 km/h
Feels Like
-8.2°C
Humidity
49%
Dew Point
-15.3°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
4.7 km/h
Feels Like
-8.5°C
Humidity
49%
Dew Point
-15.6°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.0 km/h
Feels Like
-9.9°C
Humidity
49%
Dew Point
-15.7°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
4.7 km/h
Feels Like
-9.7°C
Humidity
57%
Dew Point
-14.6°C
°
Pressure
1024.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
4.3 km/h
Feels Like
-9.2°C
Humidity
59%
Dew Point
-14.3°C
°
Pressure
1025.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-8.0°C
Humidity
62%
Dew Point
-11.8°C
°
Pressure
1025.0 mb
UV Index
0.5
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.8 km/h
Feels Like
-5.9°C
Humidity
63%
Dew Point
-9.8°C
°
Pressure
1026.0 mb
UV Index
1.2
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-4.7°C
Humidity
59%
Dew Point
-8.1°C
°
Pressure
1027.0 mb
UV Index
1.8
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.8 km/h
Feels Like
-3.0°C
Humidity
54%
Dew Point
-8.5°C
°
Pressure
1027.0 mb
UV Index
2.2
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
-1.8°C
Humidity
53%
Dew Point
-7.7°C
°
Pressure
1026.0 mb
UV Index
2.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.1 km/h
Feels Like
-1.1°C
Humidity
52%
Dew Point
-7.2°C
°
Pressure
1025.0 mb
UV Index
1.3
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.9 km/h
Feels Like
-0.6°C
Humidity
53%
Dew Point
-6.7°C
°
Pressure
1025.0 mb
UV Index
0.7
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.1 km/h
Feels Like
0.3°C
Humidity
54%
Dew Point
-6.2°C
°
Pressure
1024.0 mb
UV Index
0.2
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
0.5°C
Humidity
59%
Dew Point
-4.5°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.8 km/h
Feels Like
-0.2°C
Humidity
55%
Dew Point
-5.8°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.6 km/h
Feels Like
-1.8°C
Humidity
54%
Dew Point
-6.8°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.9 km/h
Feels Like
-3.1°C
Humidity
52%
Dew Point
-9.4°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.6 km/h
Feels Like
-4.0°C
Humidity
51%
Dew Point
-10.0°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.6 km/h
Feels Like
-4.6°C
Humidity
50%
Dew Point
-10.2°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-4.9°C
Humidity
75%
Dew Point
-6.6°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-5.0°C
Humidity
49%
Dew Point
-10.7°C
°
Pressure
1021.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
-4.9°C
Humidity
49%
Dew Point
-10.7°C
°
Pressure
1021.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.1 km/h
Feels Like
-4.8°C
Humidity
49%
Dew Point
-10.8°C
°
Pressure
1021.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
-4.6°C
Humidity
50%
Dew Point
-10.8°C
°
Pressure
1020.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-4.4°C
Humidity
50%
Dew Point
-10.8°C
°
Pressure
1020.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-4.7°C
Humidity
50%
Dew Point
-10.9°C
°
Pressure
1019.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
-5.0°C
Humidity
51%
Dew Point
-10.6°C
°
Pressure
1019.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.8 km/h
Feels Like
-5.4°C
Humidity
52%
Dew Point
-10.5°C
°
Pressure
1019.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.5 km/h
Feels Like
-4.9°C
Humidity
52%
Dew Point
-10.4°C
°
Pressure
1019.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.2 km/h
Feels Like
-4.4°C
Humidity
62%
Dew Point
-7.1°C
°
Pressure
1018.0 mb
UV Index
0.5
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.2 km/h
Feels Like
-3.8°C
Humidity
67%
Dew Point
-5.4°C
°
Pressure
1018.0 mb
UV Index
0.9
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
8.3 km/h
Feels Like
-2.1°C
Humidity
71%
Dew Point
-3.8°C
°
Pressure
1018.0 mb
UV Index
1.4
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
9.4 km/h
Feels Like
-0.6°C
Humidity
73%
Dew Point
-1.5°C
°
Pressure
1017.0 mb
UV Index
1.4
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
8.3 km/h
Feels Like
0.9°C
Humidity
74%
Dew Point
-0.4°C
°
Pressure
1017.0 mb
UV Index
1.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
8.3 km/h
Feels Like
2.2°C
Humidity
75%
Dew Point
0.7°C
°
Pressure
1017.0 mb
UV Index
0.6
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.8 km/h
Feels Like
3.1°C
Humidity
74%
Dew Point
1.2°C
°
Pressure
1017.0 mb
UV Index
0.4
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
7.6 km/h
Feels Like
3.9°C
Humidity
74%
Dew Point
1.4°C
°
Pressure
1018.0 mb
UV Index
0.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
3.9°C
Humidity
74%
Dew Point
1.6°C
°
Pressure
1018.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
3.7°C
Humidity
77%
Dew Point
1.4°C
°
Pressure
1019.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
8.6 km/h
Feels Like
3.4°C
Humidity
79%
Dew Point
1.4°C
°
Pressure
1019.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
8.3 km/h
Feels Like
2.6°C
Humidity
81%
Dew Point
1.3°C
°
Pressure
1020.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.8 km/h
Feels Like
1.8°C
Humidity
85%
Dew Point
1.1°C
°
Pressure
1021.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.5 km/h
Feels Like
-1.8°C
Humidity
88%
Dew Point
1.0°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-1.3°C
Humidity
50%
Dew Point
-10.5°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
3.6 km/h
Feels Like
-1.2°C
Humidity
93%
Dew Point
-0.2°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
-1.5°C
Humidity
95%
Dew Point
-0.7°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.4 km/h
Feels Like
-1.5°C
Humidity
97%
Dew Point
-1.3°C
°
Pressure
1023.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.1 km/h
Feels Like
-1.5°C
Humidity
97%
Dew Point
-1.5°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
4.7 km/h
Feels Like
-1.5°C
Humidity
97%
Dew Point
-1.7°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
6.5 km/h
Feels Like
-1.6°C
Humidity
98%
Dew Point
-1.8°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-1.7°C
Humidity
98%
Dew Point
-1.0°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
0%
Wind
5.8 km/h
Feels Like
-1.8°C
Humidity
98%
Dew Point
-0.5°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
0%
Wind
6.5 km/h
Feels Like
-1.3°C
Humidity
99%
Dew Point
-0.1°C
°
Pressure
1021.0 mb
UV Index
0.0
( Good for going out
)
Visibility
2.0 km
Chance of rain
0%
Wind
7.6 km/h
Feels Like
-0.8°C
Humidity
98%
Dew Point
0.8°C
°
Pressure
1021.0 mb
UV Index
0.5
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
9.0 km/h
Feels Like
-0.2°C
Humidity
97%
Dew Point
1.3°C
°
Pressure
1021.0 mb
UV Index
1.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
11.5 km/h
Feels Like
0.8°C
Humidity
97%
Dew Point
1.7°C
°
Pressure
1021.0 mb
UV Index
1.6
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
12.6 km/h
Feels Like
1.6°C
Humidity
89%
Dew Point
2.4°C
°
Pressure
1020.0 mb
UV Index
1.9
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
13.7 km/h
Feels Like
2.4°C
Humidity
86%
Dew Point
2.8°C
°
Pressure
1019.0 mb
UV Index
1.5
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
13.7 km/h
Feels Like
2.7°C
Humidity
82%
Dew Point
3.1°C
°
Pressure
1018.0 mb
UV Index
1.1
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
15.1 km/h
Feels Like
2.8°C
Humidity
91%
Dew Point
4.1°C
°
Pressure
1017.0 mb
UV Index
0.6
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
15.5 km/h
Feels Like
2.9°C
Humidity
95%
Dew Point
4.5°C
°
Pressure
1017.0 mb
UV Index
0.2
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
16.2 km/h
Feels Like
3.0°C
Humidity
99%
Dew Point
5.0°C
°
Pressure
1016.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
17.6 km/h
Feels Like
3.2°C
Humidity
99%
Dew Point
5.4°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
21.6 km/h
Feels Like
3.4°C
Humidity
99%
Dew Point
5.6°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
20.9 km/h
Feels Like
4.5°C
Humidity
100%
Dew Point
5.8°C
°
Pressure
1014.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
19.8 km/h
Feels Like
5.4°C
Humidity
90%
Dew Point
7.1°C
°
Pressure
1012.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
80%
Wind
16.2 km/h
Feels Like
2.9°C
Humidity
96%
Dew Point
8.3°C
°
Pressure
1011.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
100%
Wind
21.6 km/h
Feels Like
6.5°C
Humidity
90%
Dew Point
0.8°C
°
Pressure
1013.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
24.8 km/h
Feels Like
9.0°C
Humidity
94%
Dew Point
11.5°C
°
Pressure
1011.0 mb
UV Index
0
( Good for going out
)
Visibility
9.0 km
Chance of rain
100%
Wind
26.6 km/h
Feels Like
10.4°C
Humidity
90%
Dew Point
12.1°C
°
Pressure
1009.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
75%
Wind
29.2 km/h
Feels Like
11.3°C
Humidity
90%
Dew Point
12.3°C
°
Pressure
1007.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
28.4 km/h
Feels Like
11.9°C
Humidity
90%
Dew Point
12.7°C
°
Pressure
1005.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
75%
Wind
29.2 km/h
Feels Like
12.5°C
Humidity
92%
Dew Point
13.1°C
°
Pressure
1003.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
89%
Wind
28.1 km/h
Feels Like
7.6°C
Humidity
91%
Dew Point
13.5°C
°
Pressure
1001.0 mb
UV Index
0
( Good for going out
)
Visibility
2.0 km
Chance of rain
100%
Wind
23.8 km/h
Feels Like
6.4°C
Humidity
93%
Dew Point
5.6°C
°
Pressure
1001.0 mb
UV Index
0
( Good for going out
)
Visibility
5.0 km
Chance of rain
100%
Wind
20.5 km/h
Feels Like
5.6°C
Humidity
80%
Dew Point
5.0°C
°
Pressure
1002.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
63%
Wind
21.2 km/h
Feels Like
4.2°C
Humidity
66%
Dew Point
2.1°C
°
Pressure
1003.0 mb
UV Index
0.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
24.1 km/h
Feels Like
2.6°C
Humidity
65%
Dew Point
0.6°C
°
Pressure
1004.0 mb
UV Index
0.4
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
28.4 km/h
Feels Like
0.8°C
Humidity
59%
Dew Point
-1.6°C
°
Pressure
1006.0 mb
UV Index
0.9
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
25.9 km/h
Feels Like
-0.1°C
Humidity
56%
Dew Point
-4.1°C
°
Pressure
1009.0 mb
UV Index
1.4
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
26.3 km/h
Feels Like
-0.4°C
Humidity
53%
Dew Point
-4.8°C
°
Pressure
1009.0 mb
UV Index
1.6
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
27.4 km/h
Feels Like
-0.8°C
Humidity
50%
Dew Point
-5.3°C
°
Pressure
1009.0 mb
UV Index
1.5
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
29.2 km/h
Feels Like
-1.3°C
Humidity
47%
Dew Point
-6.3°C
°
Pressure
1010.0 mb
UV Index
1.0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
27.4 km/h
Feels Like
-2.1°C
Humidity
45%
Dew Point
-7.6°C
°
Pressure
1011.0 mb
UV Index
0.5
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
26.3 km/h
Feels Like
-3.1°C
Humidity
45%
Dew Point
-8.1°C
°
Pressure
1013.0 mb
UV Index
0.2
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
23.4 km/h
Feels Like
-4.4°C
Humidity
47%
Dew Point
-8.7°C
°
Pressure
1015.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
21.2 km/h
Feels Like
-5.5°C
Humidity
50%
Dew Point
-9.4°C
°
Pressure
1016.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
20.5 km/h
Feels Like
-6.2°C
Humidity
51%
Dew Point
-9.8°C
°
Pressure
1018.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
19.4 km/h
Feels Like
-6.4°C
Humidity
52%
Dew Point
-9.9°C
°
Pressure
1019.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.0 km/h
Feels Like
-6.6°C
Humidity
52%
Dew Point
-10.0°C
°
Pressure
1020.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.4 km/h
Feels Like
-6.8°C
Humidity
52%
Dew Point
-10.0°C
°
Pressure
1022.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Wind
18.0 km/h
Feels Like
-6.9°C
Humidity
53%
Dew Point
-10.0°C
°
Pressure
1021.0 mb
UV Index
0
( Good for going out
)
Visibility
10.0 km
Chance of rain
0%
Reston 5-Day Forecast
Today
Sunny
2.7°C
/
-7.8°C
0%
2025-12-17
Overcast
5.9°C
/
-2.0°C
0%
2025-12-18
Patchy rain nearby
5.9°C
/
-1.5°C
83%
2025-12-19
Moderate rain
8.3°C
/
-1.7°C
89%
2025-12-20
Partly Cloudy
4.5°C
/
-2.5°C
0%