Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

13°F

-11°C

Humidity 64%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 23 Jan 8:15 am MST
Extended Forecast for

4 Miles N Devils Thumb Park CO

Winter Weather Advisory January 23, 11:00am until January 24, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Snow, mainly after 1pm.  High near 24. West wind 5 to 8 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow.  Low around 6. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 6 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 13. Wind chill values as low as -2. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 13 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around -6. Wind chill values as low as -16. West wind 3 to 5 mph.  New snow accumulation of less than a half inch possible.

    Low: -6 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy and cold, with a high near 5. West wind 5 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 5 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around -4.

    Low: -4 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Today
Snow, mainly after 1pm. High near 24. West wind 5 to 8 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 6. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow. High near 13. Wind chill values as low as -2. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -6. Wind chill values as low as -16. West wind 3 to 5 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 11am. Mostly cloudy and cold, with a high near 5. West wind 5 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -4.
Monday
Sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
A chance of snow. Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Devils Thumb Park CO
 40.04°N 105.77°W (Elev. 9757 ft)
3:52 am MST Jan 23, 2026
8am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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