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 West Coast through 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

Today

Partly Sunny

Partly
Sunny

High: 43 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Monday

Rain/Sleet Likely Chance for Measurable Precipitation 60%

Rain/Sleet
Likely

High: 40 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 38 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 49 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 49 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 63 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 43 °F

Christmas
Day

Mostly Sunny

Mostly
Sunny

High: 51 °F

Detailed Forecast

  • Today Partly sunny, with a high near 43. Calm wind.
  • Tonight Partly cloudy, with a low around 34. Calm wind.
  • Monday A slight chance of rain and sleet before 9am, then rain likely. Cloudy, with a high near 40. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. Little or no sleet accumulation expected.
  • Monday Night Rain likely, mainly before 9pm. Cloudy, with a low around 38. North wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A chance of rain. Cloudy, with a high near 49. Northwest wind 3 to 5 mph. Chance of precipitation is 40%.
  • Tuesday Night Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.
  • Wednesday Rain. High near 63. Chance of precipitation is 90%.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
  • Christmas Day Mostly sunny, with a high near 51.
  • Thursday Night Mostly clear, with a low around 34.
  • Friday Mostly sunny, with a high near 52.
  • Friday Night Mostly cloudy, with a low around 38.
  • Saturday Partly sunny, with a high near 52.