Severe Weather Possible for Parts of Central Plains and Upper Midwest
The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Thursday across extreme northeastern Colorado, much of Nebraska, Iowa and Minnesota, western Wisconsin and the eastern Dakotas. Large hail and damaging winds are the main threats, though a few tornadoes are possible, especially across parts of western Minnesota and the eastern Dakotas.
Read More...
Hazardous Weather Conditions
- Humidity71%
- Wind SpeedS 7 mph
- Barometer30.27 in (1024.6 mb)
- Dewpoint60°F (16°C)
- Visibility10.00 mi
Last Update on 20 Jun 8:52 am EDT
Current conditions at
Washington-Dulles International Airport (KIAD)
Lat: 38.96 Lon: -77.45 Elev: 290ft.
Great Falls VA
7 Day Forecast
Today

Decreasing
Clouds
High: 82 °F
Tonight

Mostly
Clear
Low: 59 °F
Friday

Sunny
High: 82 °F
Friday
Night

Mostly
Clear
Low: 60 °F
Saturday

Sunny
High: 87 °F
Saturday
Night

Partly
Cloudy
Low: 65 °F
Sunday

Mostly
Sunny
High: 88 °F
Sunday
Night

Partly
Cloudy
Low: 69 °F
Monday

Mostly
Sunny
High: 89 °F
- Today Mostly cloudy, then gradually becoming sunny, with a high near 82. South wind around 7 mph.
- Tonight Mostly clear, with a low around 59. Southeast wind 3 to 8 mph.
- Friday Sunny, with a high near 82. Calm wind becoming southeast 5 to 7 mph in the afternoon.
- Friday Night Mostly clear, with a low around 60. Southeast wind around 6 mph becoming calm in the evening.
- Saturday Sunny, with a high near 87. Light south wind.
- Saturday Night Partly cloudy, with a low around 65.
- Sunday Mostly sunny, with a high near 88.
- Sunday Night Partly cloudy, with a low around 69.
- Monday Mostly sunny, with a high near 89.
- Monday Night Partly cloudy, with a low around 70.
- Tuesday Mostly sunny, with a high near 89.
- Tuesday Night Mostly cloudy, with a low around 73.
- Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Additional Forecasts and Information
Zone Area Forecast for Fairfax County, VA
HOURLY WEATHER GRAPH

NATIONAL DIGITAL FORECAST DATABASE
