National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the Northwest U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation 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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Dayton VA

7 Day Forecast

Today

Mostly Cloudy

Mostly
Cloudy

High: 37 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 27 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 42 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Monday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 40 °F

Monday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 36 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 44 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 41 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 51 °F

Detailed Forecast

  • Today Mostly cloudy, with a high near 37. South wind around 5 mph becoming calm in the afternoon.
  • Tonight Mostly cloudy, with a low around 27. Light west wind.
  • Sunday Mostly sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
  • Sunday Night Mostly cloudy, with a low around 29. South wind around 7 mph.
  • Monday A slight chance of snow before 9am, then a chance of rain and snow between 9am and noon, then rain likely after noon. Cloudy, with a high near 40. Southeast wind 6 to 8 mph. Chance of precipitation is 60%.
  • Monday Night A chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
  • Tuesday A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 40%.
  • Tuesday Night Rain likely. Cloudy, with a low around 41. Chance of precipitation is 70%.
  • Wednesday Rain likely. Cloudy, with a high near 51. Chance of precipitation is 70%.
  • Wednesday Night Mostly cloudy, with a low around 33.
  • Christmas Day Partly sunny, with a high near 42.
  • Thursday Night Partly cloudy, with a low around 31.
  • Friday Mostly sunny, with a high near 49.