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

64°F

18°C

Humidity 49%
Wind Speed Calm
Barometer 30.45 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 11 Aug 12:15 am MDT
Extended Forecast for

2 Miles SSW Fraser CO

  • Overnight

    Overnight: Partly cloudy, with a low around 49. Light south wind.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 78. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm after noon. High near 76. Calm wind becoming northwest around 5 mph. Chance of precipitation is 90%.

    High: 76 °F

    Partly Sunny
    then T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 46. Light and variable wind. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers and thunderstorms after noon. High near 70. Chance of precipitation is 100%.

    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. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers then
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. Light south wind.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 78. Light and variable wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 50. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Wednesday
Showers and possibly a thunderstorm after noon. High near 76. Calm wind becoming northwest around 5 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before 9pm, then showers likely between 9pm and midnight. Mostly cloudy, with a low around 46. Light and variable wind. Chance of precipitation is 60%.
Thursday
A chance of showers, then showers and thunderstorms after noon. High near 70. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 45. Chance of precipitation is 80%.
Friday
A chance of showers, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 69.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44.
Saturday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 70.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 44.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 72.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Fraser CO
 39.92°N 105.81°W (Elev. 9052 ft)
Last Update:
8:47 pm MDT Aug 10, 2026
Forecast Valid:
12am MDT Aug 11, 2026-6pm MDT Aug 17, 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