National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Current Conditions

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4 Miles NW Guernsey WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Clear

Clear

Low: 47 °F

Tuesday

Sunny

Sunny

High: 85 °F

Tuesday
Night

Clear

Clear

Low: 54 °F

Wednesday

Breezy

Breezy

High: 91 °F

Wednesday
Night

Breezy

Breezy

Low: 51 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 70 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Friday

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

High: 72 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Detailed Forecast

  • Overnight Clear, with a low around 47. Calm wind.
  • Tuesday Sunny, with a high near 85. Light and variable wind becoming west 10 to 15 mph in the morning.
  • Tuesday Night Clear, with a low around 54. West southwest wind 10 to 15 mph becoming southwest 5 to 10 mph after midnight.
  • Wednesday Sunny, with a high near 91. Breezy, with a west southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
  • Wednesday Night Partly cloudy, with a low around 51. Breezy, with a west wind 5 to 10 mph becoming north northwest 15 to 25 mph after midnight.
  • Thursday Mostly sunny, with a high near 70.
  • Thursday Night Partly cloudy, with a low around 47.
  • Friday A slight chance of showers and thunderstorms. Partly sunny, with a high near 72.
  • Friday Night Partly cloudy, with a low around 49.
  • Saturday Mostly sunny, with a high near 75.
  • Saturday Night Mostly clear, with a low around 51.
  • Sunday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
  • Sunday Night Partly cloudy, with a low around 55.
  • Monday Sunny, with a high near 80.