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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

40°F

4°C

Humidity 60%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 20 Nov 11:35 am MST
Extended Forecast for

5 Miles NNE Granby CO

  • Today

    Today: A chance of rain and snow, mainly after 4pm. Mostly cloudy, with a high near 47. East wind 3 to 7 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 1pm, then a chance of rain and snow. Cloudy, with a high near 40. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. Light west wind.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Calm wind becoming west southwest around 5 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers after 11am. Mostly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers before 11am. Mostly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

Today
A chance of rain and snow, mainly after 4pm. Mostly cloudy, with a high near 47. East wind 3 to 7 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 1pm, then a chance of rain and snow. Cloudy, with a high near 40. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. Light west wind.
Saturday
Mostly sunny, with a high near 46. Calm wind becoming west southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
A slight chance of rain and snow showers after 11am. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 16.
Monday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
A chance of snow showers. Partly sunny, with a high near 34.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 6.
Wednesday
A chance of snow showers. Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Granby CO
 40.16°N 105.9°W (Elev. 8360 ft)
Last Update:
3:26 am MST Nov 20, 2025
Forecast Valid:
11am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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