Reston, VA

Right Now
21°
Sunny
  • Humidity: 76%
  • Feels Like: 21°
  • Heat Index: 21°
  • Wind: 3 mph
  • Wind Chill: 21°
  • UV Index: 4 Moderate
  • Sunrise: 06:32:47 AM
  • Sunset: 06:08:45 PM
  • Dew Point: 15°
  • Visibility: 10 mi

Today

Abundant sunshine. High 46F. Winds NW at 5 to 10 mph.

Tonight

Clear skies. Low 24F. Winds light and variable.

Tomorrow

Mainly sunny. High 53F. Winds WNW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
7 AM
22°
1%
7 AM
22°

Wind: NW @ 3mph

Precip: 1% Chance

Humidity: 77%

Wind Chill: 17°

Heat Index: 22°

UV Index: 0 Low

Visibility: 10 mi

8 AM
26°
1%
8 AM
26°

Wind: NW @ 4mph

Precip: 1% Chance

Humidity: 64%

Wind Chill: 21°

Heat Index: 26°

UV Index: 0 Low

Visibility: 10 mi

9 AM
32°
0%
9 AM
32°

Wind: NW @ 7mph

Precip: 0% Chance

Humidity: 49%

Wind Chill: 25°

Heat Index: 32°

UV Index: 1 Low

Visibility: 10 mi

10 AM
36°
0%
10 AM
36°

Wind: NW @ 8mph

Precip: 0% Chance

Humidity: 36%

Wind Chill: 30°

Heat Index: 36°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
39°
0%
11 AM
39°

Wind: NW @ 8mph

Precip: 0% Chance

Humidity: 31%

Wind Chill: 33°

Heat Index: 39°

UV Index: 4 Moderate

Visibility: 10 mi

12 PM
41°
0%
12 PM
41°

Wind: NW @ 9mph

Precip: 0% Chance

Humidity: 29%

Wind Chill: 35°

Heat Index: 41°

UV Index: 4 Moderate

Visibility: 10 mi

1 PM
43°
0%
1 PM
43°

Wind: NW @ 9mph

Precip: 0% Chance

Humidity: 28%

Wind Chill: 37°

Heat Index: 43°

UV Index: 4 Moderate

Visibility: 10 mi

2 PM
44°
0%
2 PM
44°

Wind: NW @ 10mph

Precip: 0% Chance

Humidity: 27%

Wind Chill: 38°

Heat Index: 44°

UV Index: 3 Moderate

Visibility: 10 mi

3 PM
44°
0%
3 PM
44°

Wind: NW @ 9mph

Precip: 0% Chance

Humidity: 26%

Wind Chill: 40°

Heat Index: 44°

UV Index: 2 Low

Visibility: 10 mi

4 PM
44°
0%
4 PM
44°

Wind: NNW @ 8mph

Precip: 0% Chance

Humidity: 26%

Wind Chill: 40°

Heat Index: 44°

UV Index: 1 Low

Visibility: 10 mi

5 PM
43°
0%
5 PM
43°

Wind: NNW @ 8mph

Precip: 0% Chance

Humidity: 28%

Wind Chill: 39°

Heat Index: 43°

UV Index: 0 Low

Visibility: 10 mi

6 PM
41°
0%
6 PM
41°

Wind: NNW @ 5mph

Precip: 0% Chance

Humidity: 33%

Wind Chill: 37°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi