National Weather Service United States Department of Commerce

Heavy Snow For the Southern Rockies with Heavy Rain for Portions of the Southwest

A moist flow off the Pacific will bring heavy rain to southern California and Arizona with heavy snow for the southern Rocky Mountains Monday. More freezing rain is possible from the southern Plains to the central Mississippi Valley. Heavy snow is also expected for portions of New England and upstate New York Monday.
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Hazardous Weather Conditions

Current Conditions

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10 Miles ENE Alpine WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 10 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 35 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 14 °F

Tuesday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 23 °F

Tuesday
Night

Flurries

Flurries

Low: -3 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 22 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 4 °F

Thursday

Sunny

Sunny

High: 33 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 14 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 10. Light south southeast wind.
  • Monday Mostly sunny, with a high near 35. Calm wind becoming west southwest around 6 mph in the afternoon.
  • Monday Night A 50 percent chance of snow. Mostly cloudy, with a low around 14. West northwest wind 6 to 11 mph. New snow accumulation of 1 to 2 inches possible.
  • Tuesday A 50 percent chance of snow. Mostly cloudy, with a high near 23. Northwest wind around 10 mph. New snow accumulation of less than one inch possible.
  • Tuesday Night Occasional flurries before 11pm. Mostly cloudy, with a low around -3. Northwest wind 5 to 9 mph.
  • Wednesday Partly sunny, with a high near 22. West northwest wind around 6 mph.
  • Wednesday Night Mostly clear, with a low around 4. Southwest wind 3 to 5 mph.
  • Thursday Sunny, with a high near 33.
  • Thursday Night Partly cloudy, with a low around 14.
  • Friday Mostly sunny, with a high near 39.
  • Friday Night Partly cloudy, with a low around 15.
  • Saturday Mostly sunny, with a high near 40.
  • Saturday Night Partly cloudy, with a low around 17.
  • Sunday Mostly sunny, with a high near 42.