National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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2 Miles WNW Washington-Dulles International Airport VA

7 Day Forecast

Today

Mostly Cloudy

Mostly
Cloudy

High: 59 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 41 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 51 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 36 °F

Sunday

Breezy

Breezy

High: 48 °F

Sunday
Night

Clear

Clear

Low: 32 °F

Monday

Sunny

Sunny

High: 57 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 64 °F

Detailed Forecast

  • Today Mostly cloudy, with a high near 59. East wind 3 to 5 mph.
  • Tonight A slight chance of showers after 11pm. Cloudy, with a low around 41. North wind 3 to 6 mph. Chance of precipitation is 20%.
  • Saturday Showers likely, mainly between 2pm and 5pm. Patchy fog after 2pm. Otherwise, cloudy, with a high near 51. North wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Saturday Night A chance of showers before 11pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 36. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
  • Sunday Sunny, with a high near 48. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 31 mph.
  • Sunday Night Clear, with a low around 32.
  • Monday Sunny, with a high near 57.
  • Monday Night Partly cloudy, with a low around 39.
  • Tuesday Partly sunny, with a high near 64.
  • Tuesday Night Mostly cloudy, with a low around 46.
  • Wednesday Cloudy, with a high near 65.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
  • Thursday A chance of showers. Partly sunny, with a high near 62. Chance of precipitation is 30%.