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.

Overcast

33°F

1°C

Humidity 49%
Wind Speed N 3 mph
Barometer 30.17 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 5:35 pm MST
Extended Forecast for

2 Miles WNW LONG'S PEAK CO

  • Tonight

    Tonight: Snow likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 4. Wind chill values as low as -7. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 40 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 15. Wind chill values as low as -13. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Wind chill values as low as -21. Windy, with a west wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.

    Low: 4 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 16. Wind chill values as low as -21. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph.

    High: 16 °F

    Sunny and
    Very Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm. Mostly clear, with a low around 6. Windy, with a west wind 24 to 31 mph, with gusts as high as 47 mph.

    Low: 6 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 16. Windy.

    High: 16 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Partly Cloudy
    and Windy

  • Thursday

    Thursday: Partly sunny, with a high near 19. Windy.

    High: 19 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8. Breezy.

    Low: 8 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Snow likely, mainly between 10pm and 5am. Mostly cloudy, with a low around 4. Wind chill values as low as -7. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
M.L.King Day
A 40 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 15. Wind chill values as low as -13. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -21. Windy, with a west wind 23 to 28 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 50 mph.
Tuesday
Sunny, with a high near 16. Wind chill values as low as -21. Very windy, with a west wind 34 to 36 mph, with gusts as high as 55 mph.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 6. Windy, with a west wind 24 to 31 mph, with gusts as high as 47 mph.
Wednesday
Sunny, with a high near 16. Windy.
Wednesday Night
Partly cloudy, with a low around 6. Windy.
Thursday
Partly sunny, with a high near 19. Windy.
Thursday Night
Mostly cloudy, with a low around 8. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 16. Breezy.
Friday Night
Snow likely. Mostly cloudy, with a low around 7. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 14. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 15. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
2:16 pm MST Jan 18, 2026
Forecast Valid:
5pm MST Jan 18, 2026-6pm MST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation