National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Current Conditions

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Madison WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 63 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Tuesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 50 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 29 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 46 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 27 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Thursday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 32 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 55 °F

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 63. Southwest wind around 11 mph.
  • Tonight Partly cloudy, with a low around 35. Light and variable wind becoming south 5 to 10 mph after midnight.
  • Tuesday Scattered rain and snow showers before 9am, then scattered rain showers. Some thunder is also possible. Cloudy, with a high near 50. Breezy, with a southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Tuesday Night Scattered rain showers before midnight, then scattered snow showers. Mostly cloudy, with a low around 29. Southwest wind 8 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Wednesday Mostly sunny, with a high near 46. Southwest wind 7 to 13 mph.
  • Wednesday Night Partly cloudy, with a low around 27. South wind 3 to 8 mph.
  • Thursday Mostly sunny, with a high near 53. South southwest wind 5 to 10 mph.
  • Thursday Night A 20 percent chance of snow showers. Partly cloudy, with a low around 32.
  • Friday Mostly sunny, with a high near 55.
  • Friday Night Mostly clear, with a low around 32.
  • Saturday Sunny, with a high near 55.
  • Saturday Night A slight chance of snow showers. Partly cloudy, with a low around 30.
  • Sunday A chance of rain and snow showers. Partly sunny, with a high near 44.