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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Hazardous Weather Conditions

Current Conditions

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Sinclair WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Overnight

Clear

Clear

Low: 6 °C

Tuesday

Breezy

Breezy

High: 26 °C

Tuesday
Night

Breezy

Breezy

Low: 10 °C

Wednesday

Breezy

Breezy

High: 28 °C

Wednesday
Night

Breezy

Breezy

Low: 9 °C

Thursday

Mostly Sunny

Mostly
Sunny

High: 21 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 22 °C

Friday
Night

Slight Chance Thunderstorms

Slight Chc
Thunderstorms

Low: 8 °C

Detailed Forecast

  • Overnight Clear, with a low around 6. West southwest wind 15 to 20 km/h.
  • Tuesday Sunny, with a high near 26. Breezy, with a west southwest wind 20 to 30 km/h increasing to 30 to 40 km/h in the afternoon. Winds could gust as high as 55 km/h.
  • Tuesday Night Mostly clear, with a low around 10. Breezy, with a southwest wind 25 to 35 km/h decreasing to 15 to 25 km/h after midnight. Winds could gust as high as 50 km/h.
  • Wednesday Sunny, with a high near 28. Breezy, with a west southwest wind 15 to 25 km/h increasing to 30 to 40 km/h. Winds could gust as high as 60 km/h.
  • Wednesday Night Partly cloudy, with a low around 9. Breezy, with a west southwest wind 25 to 35 km/h becoming west 10 to 20 km/h. Winds could gust as high as 50 km/h.
  • Thursday Mostly sunny, with a high near 21.
  • Thursday Night Partly cloudy, with a low around 8.
  • Friday Mostly sunny, with a high near 22.
  • Friday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 8.
  • Saturday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 23.
  • Saturday Night Partly cloudy, with a low around 9.
  • Sunday Mostly sunny, with a high near 23.
  • Sunday Night Mostly clear, with a low around 9.
  • Monday Sunny, with a high near 22.