National Weather Service United States Department of Commerce

Severe weather possible for parts of eastern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday evening across parts of the Appalachians & eastern Great Lakes, from eastern Kentucky northeastward to central New York. The main threat will be strong, damaging wind gusts. Isolated strong to severe storms will also be possible across parts of the southern Plains & lower Miss. Valley.
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Current Conditions

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Cheyenne WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Mostly Clear

Mostly
Clear

Low: 12 °C

Wednesday

Sunny

Sunny

High: 31 °C

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 10 °C

Thursday

Sunny

Sunny

High: 20 °C

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 8 °C

Friday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 20 °C

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 8 °C

Saturday

Chance Thunderstorms

Chance
Thunderstorms

High: 21 °C

Saturday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 9 °C

Detailed Forecast

  • Tonight Mostly clear, with a low around 12. West southwest wind 15 to 20 km/h.
  • Wednesday Sunny, with a high near 31. West southwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon.
  • Wednesday Night Mostly clear, with a low around 10. West southwest wind 15 to 25 km/h becoming north northwest after midnight.
  • Thursday Sunny, with a high near 20. North northwest wind 15 to 25 km/h becoming east in the afternoon.
  • Thursday Night A 20 percent chance of showers after 7pm. Partly cloudy, with a low around 8. East southeast wind 15 to 20 km/h.
  • Friday A slight chance of showers before 7am, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 20. Chance of precipitation is 30%.
  • Friday Night A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 21.
  • Saturday Night A chance of showers and thunderstorms. Partly cloudy, with a low around 9.
  • Sunday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 24.
  • Sunday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 10.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 26.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 11.
  • Tuesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 24.