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.

Fair

69°F

21°C

Humidity 32%
Wind Speed E 5 mph
Barometer 30.39 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 9 Aug 8:15 pm MDT
Extended Forecast for

3 Miles WSW Fraser CO

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 80. Calm wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 80 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

    High: 78 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. High near 76. Chance of precipitation is 90%.

    High: 76 °F

    Partly Sunny
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Areas of smoke. Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming calm in the evening.
Monday
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 80. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. West northwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 78. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 50. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Wednesday
Showers and possibly a thunderstorm after noon. High near 76. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Thursday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 70.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 45.
Friday
A chance of showers, then showers and thunderstorms after noon. Mostly cloudy, with a high near 68.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 44.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 70.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Fraser CO
 39.92°N 105.84°W (Elev. 9140 ft)
Last Update:
12:46 pm MDT Aug 9, 2026
Forecast Valid:
8pm MDT Aug 9, 2026-6pm MDT Aug 16, 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