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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

GRAND MESA SKYWAY PT (CAGMS)

Lat: 39.0593°NLon: 108.06075°WElev: 10628.0ft.

NA

33°F

1°C

Humidity 48%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 12 Nov 11:00 PM MST
Extended Forecast for

Collbran CO

  • Overnight

    Overnight: Partly cloudy, with a low around 35. East southeast wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 64. East southeast wind 5 to 10 mph becoming west in the morning.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. East southeast wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 33.

    Low: 33 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. East southeast wind around 5 mph.
Thursday
Sunny, with a high near 64. East southeast wind 5 to 10 mph becoming west in the morning.
Thursday Night
Mostly clear, with a low around 37. East southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 63. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 37. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 56.
Sunday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 33.
Monday
A chance of showers. Mostly cloudy, with a high near 47.
Monday Night
A chance of showers. Mostly cloudy, with a low around 29.
Tuesday
A chance of showers. Mostly cloudy, with a high near 45.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 23.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collbran CO
 39.25°N 107.95°W (Elev. 6115 ft)
Last Update:
9:22 pm MST Nov 12, 2025
Forecast Valid:
12am MST Nov 13, 2025-6pm MST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation