National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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7 Miles NNW New Castle CO

7 Day Forecast

For More Weather Information:

Grand Junction, CO Local Forecast Office

Today

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 34 °F

Tonight

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 28 °F

Monday

Snow Chance for Measurable Precipitation 90%

Snow

High: 34 °F

Monday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 12 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 29 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 8 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 34 °F

Wednesday
Night

Slight Chance Snow

Slight Chc
Snow

Low: 20 °F

Christmas
Day

Chance Snow

Chance
Snow

High: 34 °F

Detailed Forecast

  • Today Rain and snow before 3pm, then rain between 3pm and 4pm, then rain and snow after 4pm. High near 34. Southwest wind 5 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
  • Tonight Rain and snow, becoming all snow after 4am. Low around 28. West wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Monday Snow. High near 34. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
  • Monday Night Snow likely, mainly before 11pm. Cloudy, with a low around 12. North northwest wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
  • Tuesday Partly sunny, with a high near 29. Northwest wind 5 to 10 mph.
  • Tuesday Night Partly cloudy, with a low around 8.
  • Wednesday Mostly sunny, with a high near 34.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around 20.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 34.
  • Thursday Night A chance of snow. Mostly cloudy, with a low around 9.
  • Friday Partly sunny, with a high near 23.
  • Friday Night Partly cloudy, with a low around 1.
  • Saturday Mostly sunny, with a high near 25.