National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow for the Northern Rockies & Northern Plains; Critical Fire Weather Conditions for Parts of the West

A storm system will bring heavy snow and gusty winds from the northern Rockies to the northern Plains this weekend, along with bitterly cold temperatures. Meanwhile, dry and gusty conditions will result in critical fire weather conditions over parts of California and the Four Corners region. A cold front in the East will bring scattered showers and storms with cool temperatures for the Northeast. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

19°C

66°F

Humidity 87%
Wind Speed Calm
Barometer 1014.8 mb (29.98 in)
Dewpoint 17°C (62°F)
Visibility 16 km
Last update 24 Oct 10:52 am EDT
Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

  • Today

    Today: Isolated showers before 1pm. Mostly cloudy, with a high near 23. Northwest wind 13 to 16 km/h. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 23 °C

  • Tonight

    Tonight: A slight chance of showers after 2am. Mostly cloudy, with a low around 8. North wind 13 to 16 km/h. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 8 °C

  • Sunday

    Sunday: Rain likely with areas of drizzle. Cloudy, with a high near 8. Northeast wind 10 to 13 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain Likely

    High: 8 °C

  • Sunday
    Night

    Sunday Night: Areas of drizzle with a chance of showers. Cloudy, with a low around 7. North wind 5 to 10 km/h. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 7 °C

  • Monday

    Monday: Mostly cloudy, with a high near 19. Light and variable wind becoming south 6 to 11 km/h in the afternoon.

    Mostly Cloudy

    High: 19 °C

  • Monday
    Night

    Monday Night: A slight chance of showers. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 11 °C

  • Tuesday

    Tuesday: A chance of showers. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.

    Chance
    Showers

    High: 17 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 9 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 17.

    Partly Sunny

    High: 17 °C

Detailed Forecast

Today
Isolated showers before 1pm. Mostly cloudy, with a high near 23. Northwest wind 13 to 16 km/h. Chance of precipitation is 20%.
Tonight
A slight chance of showers after 2am. Mostly cloudy, with a low around 8. North wind 13 to 16 km/h. Chance of precipitation is 20%.
Sunday
Rain likely with areas of drizzle. Cloudy, with a high near 8. Northeast wind 10 to 13 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Sunday Night
Areas of drizzle with a chance of showers. Cloudy, with a low around 7. North wind 5 to 10 km/h. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 19. Light and variable wind becoming south 6 to 11 km/h in the afternoon.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 17. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 17.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 18. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 7. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 13. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles S Washington-Dulles International Airport VA
 38.93°N 77.45°W (Elev. 91 m)
Last Update:
10:34 am EDT Oct 24, 2020
Forecast Valid:
11am EDT Oct 24, 2020-6pm EDT Oct 30, 2020
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation