National Weather Service United States Department of Commerce

Severe thunderstorms possible this evening and tonight

Large hail and damaging winds may occur from eastern Montana into North Dakota. Strong storms are also possible over the southern mid-Atlantic states. Hot weather continues across the southern Plains to Arizona.
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Current Conditions

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Cheyenne WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 60 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 59 °F

Saturday

Sunny

Sunny

High: 86 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Sunday

Sunny

Sunny

High: 79 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Monday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 81 °F

Monday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 56 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 60. West southwest wind around 15 mph.
  • Friday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Breezy, with a northwest wind 10 to 20 mph becoming south in the morning.
  • Friday Night A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 59. West southwest wind 10 to 15 mph.
  • Saturday Sunny, with a high near 86. Northwest wind 10 to 15 mph becoming east northeast in the afternoon.
  • Saturday Night Mostly clear, with a low around 54. East wind 5 to 10 mph becoming north northwest after midnight.
  • Sunday Sunny, with a high near 79.
  • Sunday Night Mostly clear, with a low around 54.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
  • Monday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
  • Tuesday A chance of showers and thunderstorms. Partly sunny, with a high near 77.
  • Tuesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
  • Wednesday Mostly sunny, with a high near 80.
  • Wednesday Night Mostly clear, with a low around 53.
  • Thursday Sunny, with a high near 79.