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

66°F

19°C

Humidity 44%
Wind Speed SW 5 mph
Barometer 30.37 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Sep 10:55 am MDT
Extended Forecast for

Fraser CO

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 76. Northwest wind 5 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 76 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 42. South southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a west wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely then
    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 37. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

    High: 67 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 38. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. Chance of precipitation is 60%.

    High: 69 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67.

    High: 67 °F

    Showers
    Likely

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 76. Northwest wind 5 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 42. South southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 60%.
Monday
Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a west wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 37. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 38. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fraser CO
 39.95°N 105.79°W (Elev. 8950 ft)
Last Update:
12:46 am MDT Sep 13, 2026
Forecast Valid:
11am MDT Sep 13, 2026-6pm MDT Sep 19, 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