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

70°F

21°C

Humidity 34%
Wind Speed W 3 mph
Barometer 30.49 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 28 Aug 10:55 am MDT
Extended Forecast for

3 Miles W Fraser CO

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. West wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 78 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 77 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 44. West southwest wind 8 to 13 mph becoming light southwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Breezy, with a light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Mostly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. West wind 9 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 46. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 77. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 44. West southwest wind 8 to 13 mph becoming light southwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Breezy, with a light southwest wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 28 mph.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Monday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Fraser CO
 39.94°N 105.85°W (Elev. 8658 ft)
Last Update:
12:46 am MDT Aug 28, 2026
Forecast Valid:
11am MDT Aug 28, 2026-6pm MDT Sep 3, 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