National Weather Service United States Department of Commerce

NWS launches Spring Safety Campaign

Though much of the nation is still under a deep freeze, more typical spring weather is on the horizon, and with it the threat of severe weather, flooding and other hazards. As part of our effort to build a Weather-Ready Nation, NWS is launching its Spring Seasonal Safety Campaign, with information to help you know your risk, take action and be a Force of Nature this spring.
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Current Conditions

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16 Miles ESE Cooke City MT

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 100%

Snow

Low: -3 °F

Tuesday

Snow Chance for Measurable Precipitation 90%

Snow

High: 9 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -13 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 23 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 4 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 34 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 15 °F

Friday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 39 °F

Friday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 17 °F

Detailed Forecast

  • Tonight Snow. Low around -3. Wind chill values as low as -10. South southeast wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.
  • Tuesday Snow, mainly before 11am. High near 9. Wind chill values as low as -15. Light and variable wind becoming northwest 6 to 11 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
  • Tuesday Night Partly cloudy, with a low around -13. Wind chill values as low as -35. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.
  • Wednesday Mostly sunny, with a high near 23. Wind chill values as low as -35. West wind around 14 mph, with gusts as high as 20 mph.
  • Wednesday Night Partly cloudy, with a low around 4. West wind 10 to 16 mph.
  • Thursday Mostly sunny, with a high near 34. West southwest wind 13 to 16 mph, with gusts as high as 24 mph.
  • Thursday Night Partly cloudy, with a low around 15. West southwest wind around 14 mph, with gusts as high as 21 mph.
  • Friday A slight chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 20%.
  • Friday Night A 20 percent chance of snow. Partly cloudy, with a low around 17.
  • Saturday Mostly sunny, with a high near 42.
  • Saturday Night Partly cloudy, with a low around 18.
  • Sunday Mostly sunny, with a high near 41.
  • Sunday Night Partly cloudy, with a low around 19.
  • Monday Sunny, with a high near 42.