National Weather Service United States Department of Commerce

Heavy rain possible for parts of the northern Rockies & Plains; Severe storms for the Upper Midwest

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, some heavy, to parts of the northern Rockies and northern Plains through Saturday. Isolated flash floods will be possible in these areas. Some of the storms could be severe in parts of the Dakotas into Minnesota, with large hail and damaging winds.
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Hazardous Weather Conditions

Current Conditions

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8 Miles W Silverthorne CO

7 Day Forecast

For More Weather Information:

Grand Junction, CO Local Forecast Office

Overnight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 37 °F

Saturday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 49 °F

Saturday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 34 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 54 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 40 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 54 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 39 °F

Tuesday

Chance Rain/Snow

Chance
Rain/Snow

High: 52 °F

Tuesday
Night

Chance Rain/Snow

Chance
Rain/Snow

Low: 38 °F

Detailed Forecast

  • Overnight Isolated showers and thunderstorms. Mostly cloudy, with a low around 37. West southwest wind around 15 mph. Chance of precipitation is 20%.
  • Saturday Scattered showers and thunderstorms. Mostly cloudy, with a high near 49. West southwest wind 10 to 15 mph. Chance of precipitation is 50%.
  • Saturday Night A chance of rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy, with a west wind 15 to 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Sunday A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 54. Breezy, with a west southwest wind 15 to 20 mph.
  • Sunday Night A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 40. South wind 10 to 15 mph.
  • Monday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 54.
  • Monday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39.
  • Tuesday A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 52.
  • Tuesday Night A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38.
  • Wednesday A chance of showers and thunderstorms. Partly sunny, with a high near 52.
  • Wednesday Night Partly cloudy, with a low around 37.
  • Thursday Mostly sunny, with a high near 54.
  • Thursday Night Partly cloudy, with a low around 39.
  • Friday Mostly sunny, with a high near 56.