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.

Fair

48°F

9°C

Humidity 26%
Wind Speed W 12 G 18 mph
Barometer 30.10 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 13 Mar 8:35 pm MDT
Extended Forecast for

7 Miles NW Arapahoe Peak CO

Winter Weather Advisory March 14, 06:00pm until March 15, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 27. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph.

    Low: 27 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 41. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Windy. Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 6. Wind chill values as low as -10. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 6 °F

    Snow and
    Windy

  • Sunday

    Sunday: Snow, mainly before noon. High near 11. Wind chill values as low as -13. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 11 °F

    Blustery.
    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 6. Blustery, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.

    Low: 6 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 27. Breezy.

    High: 27 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow before noon. Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph.
Saturday
A 50 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 41. Windy, with a west wind 24 to 30 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Low around 6. Wind chill values as low as -10. Windy, with a west wind 22 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow, mainly before noon. High near 11. Wind chill values as low as -13. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 6. Blustery, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. Breezy.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 25. Breezy.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 40. Breezy.
Tuesday Night
Partly cloudy, with a low around 28. Breezy.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
Last Update:
12:47 pm MDT Mar 13, 2026
Forecast Valid:
8pm MDT Mar 13, 2026-6pm MDT Mar 20, 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