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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Copper Mountain - Red Cliff Pass (KCCU)

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

Fair

41°F

5°C

Humidity 26%
Wind Speed NE 5 mph
Barometer 30.85 in
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 16 Oct 1:15 pm MDT
Extended Forecast for

4 Miles NW Jefferson CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. South southwest wind 5 to 7 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 28. Southwest wind 5 to 8 mph becoming west northwest after midnight.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59. West northwest wind 6 to 8 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 31. West northwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 31 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Northwest wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Partly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before midnight. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after noon. Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 48. South southwest wind 5 to 7 mph.
Tonight
Clear, with a low around 28. Southwest wind 5 to 8 mph becoming west northwest after midnight.
Saturday
Sunny, with a high near 59. West northwest wind 6 to 8 mph.
Saturday Night
Clear, with a low around 31. West northwest wind 6 to 9 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 57. Northwest wind 5 to 9 mph becoming south southeast in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A 30 percent chance of showers after noon. Partly sunny, with a high near 54.
Monday Night
A chance of showers before midnight. Partly cloudy, with a low around 35.
Tuesday
A slight chance of showers after noon. Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 54.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 37.
Thursday
A chance of showers. Partly sunny, with a high near 53. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Jefferson CO
 39.41°N 105.85°W (Elev. 9934 ft)
Last Update:
12:46 pm MDT Oct 16, 2026
Forecast Valid:
1pm MDT Oct 16, 2026-6pm MDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation