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

53°F

12°C

Humidity 26%
Wind Speed W 16 G 23 mph
Barometer 30.04 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 13 Apr 12:35 pm MDT
Extended Forecast for

LONG'S PEAK CO

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers, mainly after 4pm. Mostly sunny, with a high near 32. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 47 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers and
    Windy

  • Tonight

    Tonight: Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 20. Windy, with a west southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 24. Breezy, with a south southwest wind 11 to 20 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before midnight. Low around 15. Wind chill values as low as -4. Windy, with a west wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 15 °F

    Snow Showers
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers. Mostly sunny, with a high near 27. Windy, with a west wind 28 to 31 mph, with gusts as high as 48 mph.

    High: 27 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Windy.

    Low: 21 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 34. Windy.

    High: 34 °F

    Windy. Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 13. Very windy.

    Low: 13 °F

    Chance Snow
    Showers and
    Very Windy

  • Friday

    Friday: Snow showers. The snow could be heavy at times. Cloudy, with a high near 18. Very windy.

    High: 18 °F

    Heavy Snow
    and Very
    Windy

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers, mainly after 4pm. Mostly sunny, with a high near 32. Windy, with a west southwest wind 26 to 31 mph, with gusts as high as 47 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 20. Windy, with a west southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 24. Breezy, with a south southwest wind 11 to 20 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow showers, mainly before midnight. Low around 15. Wind chill values as low as -4. Windy, with a west wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 20 percent chance of snow showers. Mostly sunny, with a high near 27. Windy, with a west wind 28 to 31 mph, with gusts as high as 48 mph.
Wednesday Night
Mostly clear, with a low around 21. Windy.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 34. Windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Very windy.
Friday
Snow showers. The snow could be heavy at times. Cloudy, with a high near 18. Very windy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 5. Very windy.
Saturday
A chance of snow showers. Partly sunny, with a high near 21. Very windy.
Saturday Night
Partly cloudy, with a low around 10. Windy.
Sunday
Mostly sunny, with a high near 33. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:47 pm MDT Apr 13, 2026
Forecast Valid:
12pm MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation