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.

Partly Cloudy and Windy

55°F

13°C

Humidity 23%
Wind Speed SW 26 G 40 mph
Barometer 29.86 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 10 Mar 2:55 pm MDT
Extended Forecast for

2 Miles SSW LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 35. Windy, with a west wind 29 to 31 mph, with gusts as high as 49 mph.

    High: 35 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: Snow likely, mainly between 9pm and 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow Likely
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 22. Wind chill values as low as -13. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph.

    High: 22 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. Wind chill values as low as -3. Very windy, with a west wind 29 to 34 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.

    Low: 19 °F

    Mostly Clear
    and Very
    Windy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Strong and damaging winds, with a west wind 46 to 50 mph, with gusts as high as 80 mph.

    High: 32 °F

    Mostly Sunny
    and Damaging
    Winds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Strong and damaging winds.

    Low: 26 °F

    Partly Cloudy
    and Damaging
    Winds

  • Friday

    Friday: Mostly sunny, with a high near 36. Very windy.

    High: 36 °F

    Mostly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. Very windy.

    Low: 30 °F

    Partly Cloudy
    and Very
    Windy

  • Saturday

    Saturday: A chance of snow after noon. Mostly sunny, with a high near 39. Very windy.

    High: 39 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 35. Windy, with a west wind 29 to 31 mph, with gusts as high as 49 mph.
Tonight
Snow likely, mainly between 9pm and 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 28 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Sunny, with a high near 22. Wind chill values as low as -13. Windy, with a west wind 28 to 34 mph, with gusts as high as 50 mph.
Wednesday Night
Mostly clear, with a low around 19. Wind chill values as low as -3. Very windy, with a west wind 29 to 34 mph increasing to 40 to 45 mph after midnight. Winds could gust as high as 70 mph.
Thursday
Mostly sunny, with a high near 32. Strong and damaging winds, with a west wind 46 to 50 mph, with gusts as high as 80 mph.
Thursday Night
Partly cloudy, with a low around 26. Strong and damaging winds.
Friday
Mostly sunny, with a high near 36. Very windy.
Friday Night
Partly cloudy, with a low around 30. Very windy.
Saturday
A chance of snow after noon. Mostly sunny, with a high near 39. Very windy.
Saturday Night
Snow. Mostly cloudy, with a low around 18. Very windy.
Sunday
Snow likely. Mostly cloudy, with a high near 22. Very windy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17. Windy.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 ft)
Last Update:
1:20 pm MDT Mar 10, 2026
Forecast Valid:
3pm MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation