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.

Mostly Cloudy

19°F

-7°C

Humidity 49%
Wind Speed NW 12 G 23 mph
Barometer 30.17 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 15 Mar 6:15 pm MDT
Extended Forecast for

3 Miles NNW LONG'S PEAK CO

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 9pm. Areas of blowing snow before midnight. Partly cloudy, with a low around 9. Wind chill values as low as -10. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 33. Wind chill values as low as -6. Windy, with a west wind 26 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 32. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 43. Very windy, with a west wind 31 to 38 mph, with gusts as high as 60 mph.

    High: 43 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Windy, with a west wind 29 to 32 mph, with gusts as high as 50 mph.

    Low: 34 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 51. Windy.

    High: 51 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Windy.

    Low: 37 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Breezy.

    Low: 39 °F

    Clear and
    Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly before 9pm. Areas of blowing snow before midnight. Partly cloudy, with a low around 9. Wind chill values as low as -10. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 33. Wind chill values as low as -6. Windy, with a west wind 26 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 32. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 43. Very windy, with a west wind 31 to 38 mph, with gusts as high as 60 mph.
Tuesday Night
Mostly clear, with a low around 34. Windy, with a west wind 29 to 32 mph, with gusts as high as 50 mph.
Wednesday
Sunny, with a high near 51. Windy.
Wednesday Night
Mostly clear, with a low around 37. Windy.
Thursday
Sunny, with a high near 54. Breezy.
Thursday Night
Clear, with a low around 39. Breezy.
Friday
Sunny, with a high near 58. Breezy.
Friday Night
Mostly clear, with a low around 38. Breezy.
Saturday
Sunny, with a high near 59. Windy.
Saturday Night
Mostly clear, with a low around 37. Windy.
Sunday
Mostly sunny, with a high near 54. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
12:47 pm MDT Mar 15, 2026
Forecast Valid:
6pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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