National Weather Service United States Department of Commerce

The flash flooding threat will begin moving east out of the Plains into the Upper Midwest and Great Lakes on Thursday

Flash flooding will continue to be possible on Thursday but will begin moving out of the central and northern Plains. The area of concern will be the Upper Midwest edging into the the eastern Great Lakes region. 1 to 2 inches of rainfall will be possible into Friday.
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Current Conditions

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Grand Junction CO

7 Day Forecast

For More Weather Information:

Grand Junction, CO Local Forecast Office

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 12 °C

Thursday

Partly Sunny

Partly
Sunny

High: 26 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 12 °C

Friday

Sunny

Sunny

High: 29 °C

Friday
Night

Mostly Clear

Mostly
Clear

Low: 15 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 32 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 17 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 30 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 14 °C

Detailed Forecast

  • Tonight A 50 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 12. Southwest wind 10 to 15 km/h becoming east after midnight.
  • Thursday Partly sunny, with a high near 26. East wind 5 to 10 km/h becoming west in the afternoon.
  • Thursday Night Mostly clear, with a low around 12. Northwest wind 5 to 10 km/h becoming east southeast after midnight.
  • Friday Sunny, with a high near 29. East southeast wind 5 to 10 km/h becoming west northwest in the afternoon.
  • Friday Night Mostly clear, with a low around 15. West northwest wind 5 to 10 km/h becoming east southeast after midnight.
  • Saturday Mostly sunny, with a high near 32.
  • Saturday Night Partly cloudy, with a low around 17.
  • Sunday Mostly sunny, with a high near 30.
  • Sunday Night Partly cloudy, with a low around 14.
  • Labor Day Mostly sunny, with a high near 30.
  • Monday Night Partly cloudy, with a low around 15.
  • Tuesday Mostly sunny, with a high near 30.
  • Tuesday Night Mostly clear, with a low around 16.
  • Wednesday Sunny, with a high near 30.