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

Granby-Grand County Airport (KGNB)

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

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles SW Fraser CO

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 68 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 73.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between noon and 3pm. Mostly sunny, with a high near 68. Calm wind becoming northwest 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 48. Northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 70. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 49. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Tuesday
Mostly sunny, with a high near 72. Light and variable wind becoming west northwest 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 73.
Thursday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Fraser CO
 39.9°N 105.84°W (Elev. 9488 ft)
Last Update:
12:46 am MDT Aug 16, 2026
Forecast Valid:
4am MDT Aug 16, 2026-6pm MDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation