Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Severe weather and flash flooding possible Sunday for the northern Plains and Upper Midwest

Severe weather will be possible Sunday across much of the northern Plains. The Storm Prediction Center has highlighted Slight and Moderate Risks mainly for large hail and damaging winds, but an isolated tornado cannot be ruled out. Across the Upper Midwest, heavy rainfall could lead to isolated flash flooding with 1 to 2 inches of rainfall possible over the next 24 hours.
Read More...

Current conditions at

Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

81°F

27°C

Humidity 70%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 5 Jul 4:45 pm EDT

Detailed Forecast

Rest Of This Afternoon
Partly sunny with isolated showers. Highs in the lower 80s. Southeast winds around 5 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. Numerous showers...mainly after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 60 percent.
Monday
Numerous showers in the morning...then showers and scattered thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
Monday Night
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the upper 60s. South winds around 5 mph. Chance of rain 70 percent.
Tuesday
Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph.
Tuesday Night
Partly cloudy. Lows in the lower 70s.
Wednesday
Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy. Lows in the upper 60s.
Thursday
Partly sunny. Highs in the upper 80s.
Thursday Night
Mostly cloudy. Lows around 70.
Friday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.
Friday Night
Partly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 30 percent.
Saturday
Mostly sunny. Highs in the upper 80s.
  Click Map For Detailed Forecast
430 PM EDT SUN JUL 5 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database