National Weather Service United States Department of Commerce

Active weather pattern Sunday brings threat of wintry weather to several parts of U.S

A few areas of active weather are expected on Sunday. The first will be in the Southwest, where locally heavy rain and mountain snow are possible from California to the Rockies. Farther east, wintry weather is possible over a large portion of the country. Numerous Winter Weather Advisories and a few Winter Storm Warnings are in effect from the southern Plains to New England.
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Hazardous Weather Conditions

Current Conditions

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Lander WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 22 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 9 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Monday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 11 °F

Tuesday

Snow Chance for Measurable Precipitation 90%

Snow

High: 14 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -6 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 13 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 1 °F

Thursday

Sunny

Sunny

High: 28 °F

Detailed Forecast

  • Today Partly sunny, with a high near 22. South southwest wind around 5 mph becoming light and variable in the afternoon.
  • Tonight Partly cloudy, with a low around 9. Light and variable wind becoming west southwest around 6 mph in the evening.
  • Monday Mostly sunny, with a high near 37. Wind chill values as low as zero. Southwest wind 3 to 6 mph.
  • Monday Night A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 11. Northwest wind around 6 mph. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Snow. High near 14. North northeast wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -6. Northeast wind around 7 mph becoming north northwest in the evening.
  • Wednesday Mostly sunny, with a high near 13. Light west southwest wind.
  • Wednesday Night Mostly clear, with a low around 1.
  • Thursday Sunny, with a high near 28.
  • Thursday Night Mostly clear, with a low around 15.
  • Friday Mostly sunny, with a high near 38.
  • Friday Night Partly cloudy, with a low around 18.
  • Saturday Sunny, with a high near 40.