National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.
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Current Conditions

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Lander WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: -12 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -3 °C

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: -11 °C

Wednesday

Mostly Sunny

Mostly
Sunny

High: 2 °C

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -6 °C

Christmas
Day

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: -3 °C

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -12 °C

Friday

Mostly Sunny

Mostly
Sunny

High: -6 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: -17 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around -12. West wind 11 to 18 km/h.
  • Tuesday Mostly sunny, with a high near -3. Wind chill values as low as -20. West wind 5 to 11 km/h becoming east northeast in the afternoon.
  • Tuesday Night Partly cloudy, with a low around -11. West southwest wind 8 to 11 km/h.
  • Wednesday Mostly sunny, with a high near 2. West southwest wind 8 to 10 km/h.
  • Wednesday Night A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around -6. West southwest wind 11 to 16 km/h.
  • Christmas Day Snow likely, mainly after 11am. Mostly cloudy, with a high near -3. West southwest wind around 14 km/h becoming northwest in the morning. Chance of precipitation is 70%.
  • Thursday Night A 50 percent chance of snow. Mostly cloudy, with a low around -12. North northwest wind around 14 km/h.
  • Friday Mostly sunny, with a high near -6.
  • Friday Night Partly cloudy, with a low around -17.
  • Saturday Mostly sunny, with a high near -5.
  • Saturday Night Partly cloudy, with a low around -11.
  • Sunday A slight chance of snow. Partly sunny, with a high near -3.
  • Sunday Night A chance of snow. Mostly cloudy, with a low around -14.
  • Monday A slight chance of snow. Partly sunny, with a high near -8.