National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Copper Mountain - Red Cliff Pass (KCCU)

Lat: 39.48°NLon: 106.15°WElev: 12028ft.

Light Rain

36°F

2°C

Humidity 87%
Wind Speed Calm
Barometer 30.56 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 19 Sep 6:55 am MDT
Extended Forecast for

Silverthorne CO

  • Today

    Today: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 34. West northwest wind around 6 mph becoming light and variable after midnight.

    Low: 34 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 25 mph.

    High: 64 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. Light and variable wind becoming west northwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 66. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 30%.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 34. West northwest wind around 6 mph becoming light and variable after midnight.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 64. Light and variable wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 31. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Monday
Sunny, with a high near 68. Light and variable wind becoming west northwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 36.
Wednesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 37.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Silverthorne CO
 39.66°N 106.1°W (Elev. 9170 ft)
Last Update:
12:46 am MDT Sep 19, 2026
Forecast Valid:
7am MDT Sep 19, 2026-6pm MDT Sep 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation