National Weather Service United States Department of Commerce

Severe Storms and Heavy Rain Possible Later This Afternoon Into Tonight

A few severe storms with damaging winds and large hail are expected later today from parts of Illinois into lower Michigan. A somewhat longer-duration severe storm threat is expected this afternoon into tonight from the Kansas/Oklahoma border region into southern Missouri, where a couple tornadoes will also be possible.
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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

Tonight

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

  • Tonight Clear, with a low around 6. West southwest wind 25 to 30 km/h decreasing to 15 to 20 km/h in the evening. Winds could gust as high as 40 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.