Reston, VA Weather

04:54 Thursday Artboard
Clear
Clear
1° Feels like -2°
Last Quarter Last Quarter Illuminated: 5%
  • Today 27 March Sunny 16° / -1° Calm 14 - 37 km/h
  • Tomorrow 28 March Light rain 60% 0.8 mm 21° / 5° Calm 20 - 45 km/h
  • Saturday 29 March Scattered clouds 29° / 14° Calm 19 - 48 km/h
  • Sunday 30 March Light rain 70% 0.5 mm 25° / 15° Calm 28 - 63 km/h
  • Monday 31 March Thunderstorm 80% 2.2 mm 26° / 16° Calm 25 - 60 km/h
  • Tuesday 1 April Scattered clouds 19° / 6° Calm 27 - 58 km/h
  • Wednesday 2 April Partly cloudy 21° / 4° Calm 24 - 58 km/h

Weather Forecast for Reston, VA Today

, 27 March

Tomorrow

, 28 March
05:00 Clear 1° Clear
Feels Like -2°
Calm Northwest 11 - 21 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1026 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 300 m
06:00 Clear 0° Clear
Feels Like -3°
Calm Northwest 10 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 61%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1027 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 100 m
07:00 Sunny -1° Sunny
Feels Like -3°
Calm Northwest 8 - 20 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -3 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 20 km/h
  • Snowline Snowline 0 m
Sunny 08:00 Sunny 0° Sunny
Feels Like -2°
Calm Northwest 8 - 22 km/h
UV Index 0 Low SPF: no
Sunny 08:00 Sunny 0° Sunny
Feels Like -2°
Calm Northwest 8 - 22 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point -7 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like -2 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 22 km/h
  • Snowline Snowline 100 m
09:00 Sunny 2° Sunny
Feels Like 0°
Calm Northwest 8 - 21 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 46%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 0 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 21 km/h
  • Snowline Snowline 200 m
10:00 Sunny 4° Sunny
Feels Like 3°
Calm Northwest 9 - 24 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 33%
  • Dew Point Dew Point -10 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 3 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 9 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 24 km/h
  • Snowline Snowline 400 m
Sunny 11:00 Sunny 7° Sunny
Feels Like 5°
Calm Northwest 10 - 27 km/h
UV Index 3 Moderate SPF: 6-10
Sunny 11:00 Sunny 7° Sunny
Feels Like 5°
Calm Northwest 10 - 27 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 26%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 5 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1029 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 600 m
12:00 Sunny 9° Sunny
Feels Like 7°
Calm Northwest 10 - 29 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 24%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1028 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 700 m
13:00 Sunny 10° Sunny
Feels Like 10°
Calm West 11 - 31 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 23%
  • Dew Point Dew Point -10 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 10 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1027 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 900 m
Scattered clouds 14:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm West 14 - 36 km/h
UV Index 4 Moderate SPF: 6-10
Scattered clouds 14:00 Scattered clouds 12° Scattered clouds
Feels Like 12°
Calm West 14 - 36 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 24%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 26%
  • Feels Like Feels Like 12 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1027 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 1000 m
15:00 Sunny 14° Sunny
Feels Like 14°
Calm West 11 - 36 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 20%
  • Dew Point Dew Point -9 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1025 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 1200 m
16:00 Sunny 15° Sunny
Feels Like 15°
Calm West 10 - 29 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 17%
  • Dew Point Dew Point -10 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 1400 m
Sunny 17:00 Sunny 15° Sunny
Feels Like 15°
Calm West 11 - 36 km/h
UV Index 1 Low SPF: no
Sunny 17:00 Sunny 15° Scattered clouds
Feels Like 15°
Calm West 11 - 36 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 16%
  • Dew Point Dew Point -11 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 1500 m
18:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm West 11 - 27 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 16%
  • Dew Point Dew Point -10 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 11 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 1600 m
19:00 Scattered clouds 14° Scattered clouds
Feels Like 14°
Calm Northwest 6 - 26 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 21%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 41%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 26 km/h
  • Snowline Snowline 1700 m
Scattered clouds 20:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm Northeast 2 - 28 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 11° Scattered clouds
Feels Like 11°
Calm Northeast 2 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 26%
  • Dew Point Dew Point -8 °C
  • Clouds Clouds 23%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 2 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 1700 m
21:00 Clear 10° Clear
Feels Like 9°
Calm Southeast 6 - 10 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 31%
  • Dew Point Dew Point -6 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 9 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 6 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 10 km/h
  • Snowline Snowline 1800 m
22:00 Clear 9° Clear
Feels Like 8°
Calm Southeast 10 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 37%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 8 °C
  • Visibility Visibility 40 km
  • Wind Wind - Average 10 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 1800 m
Clear 23:00 Clear 8° Clear
Feels Like 7°
Calm South 7 - 19 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear 8° Clear
Feels Like 7°
Calm South 7 - 19 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 41%
  • Dew Point Dew Point -5 °C
  • Clouds Clouds 5%
  • Feels Like Feels Like 7 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 7 km/h
  • Pressure Pressure 1024 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 19 km/h
  • Snowline Snowline 1800 m
24:00 Clear 7° Clear
Feels Like 6°
Calm South 8 - 14 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 43%
  • Dew Point Dew Point -4 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 8 km/h
  • Pressure Pressure 1023 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 14 km/h
  • Snowline Snowline 1800 m

Sunrise and Sunset

Sunrise 07:01 Sunset 19:28
First light 06:34 Midday 13:14 Last light 19:55
Day length 12h 27m

Time remaining until sunrise 1h 40m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
27
Last Quarter 		28
New Moon 		29
New Moon 		30
New Moon
31
First Quarter 		1
First Quarter 		2
First Quarter 		3
First Quarter 		4
First Quarter 		5
First Quarter 		6
First Quarter
7
First Quarter 		8
First Quarter 		9
First Quarter

Air quality in Reston today

Detail
44
Moderate O₃ (110 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs
Maximum Minimum Rainfall

Videos

More Videos
Dramatic floods in Kampala, Uganda! Many streets in the city are under more than a meter of water
Dramatic floods in Kampala, Uganda! Many streets in the city are under more than a meter of water