National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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7 Miles WSW Mack CO

7 Day Forecast

For More Weather Information:

Grand Junction, CO Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 71 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 46 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 70 °F

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 42 °F

Sunday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 54 °F

Sunday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 34 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 52 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 32 °F

Tuesday

Sunny

Sunny

High: 56 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 71. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
  • Tonight A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 46. South wind around 10 mph.
  • Saturday A slight chance of showers before noon, then a slight chance of showers and thunderstorms between noon and 3pm. Partly sunny, with a high near 70. Breezy, with an east southeast wind 10 to 15 mph becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
  • Saturday Night A 20 percent chance of showers after 5am. Mostly cloudy, with a low around 42. Breezy, with a southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
  • Sunday A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 54. South wind around 5 mph.
  • Sunday Night A 40 percent chance of rain. Mostly cloudy, with a low around 34.
  • Monday A 30 percent chance of rain. Partly sunny, with a high near 52.
  • Monday Night Mostly clear, with a low around 32.
  • Tuesday Sunny, with a high near 56.
  • Tuesday Night Mostly clear, with a low around 34.
  • Wednesday Sunny, with a high near 60.
  • Wednesday Night Mostly clear, with a low around 38.
  • Thursday Sunny, with a high near 64.