National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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Washington DC

7 Day Forecast

Tonight

Mostly Clear

Mostly
Clear

Low: 31 °F

Monday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 37 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 37 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 47 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 44 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 65 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 44 °F

Christmas
Day

Partly Sunny

Partly
Sunny

High: 51 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Detailed Forecast

  • Tonight Mostly clear, with a low around 31. Calm wind.
  • Monday Rain likely, mainly after 10am. Increasing clouds, with a high near 37. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night Rain likely, mainly before 1am. Cloudy, with a low around 37. North wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A chance of rain. Cloudy, with a high near 47. Light and variable wind. Chance of precipitation is 40%.
  • Tuesday Night Rain likely, mainly after 8pm. Cloudy, with a low around 44. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 70%.
  • Wednesday Rain. High near 65. Chance of precipitation is 100%.
  • Wednesday Night Rain, mainly before 2am. Low around 44. Chance of precipitation is 100%.
  • Christmas Day Partly sunny, with a high near 51.
  • Thursday Night Partly cloudy, with a low around 34.
  • Friday Mostly sunny, with a high near 52.
  • Friday Night Partly cloudy, with a low around 37.
  • Saturday Mostly sunny, with a high near 50.
  • Saturday Night Partly cloudy, with a low around 33.
  • Sunday Mostly sunny, with a high near 42.