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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Overcast

42°F

6°C

Humidity 85%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 21 Sep 4:35 am MDT
Extended Forecast for

Fraser CO

  • Today

    Today: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West northwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 80%.

    High: 59 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 32. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 32 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 50. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%.

    High: 50 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 59. Chance of precipitation is 20%.

    High: 59 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 34. West northwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Monday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 59. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm. Low around 32. West northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 50. Calm wind becoming north northwest 5 to 9 mph in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 70%.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 59. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 34.
Saturday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fraser CO
 39.94°N 105.82°W (Elev. 8596 ft)
Last Update:
4:01 am MDT Sep 21, 2025
Forecast Valid:
4am MDT Sep 21, 2025-6pm MDT Sep 27, 2025
 
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