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 and Breezy

44°F

7°C

Humidity 42%
Wind Speed W 24 G 32 mph
Barometer 29.81 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 14 Mar 7:15 pm MDT
Extended Forecast for

7 Miles NW Arapahoe Peak CO

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

    NOW until 9:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 5 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Patchy blowing snow before 8am. Mostly cloudy, with a high near 13. Wind chill values as low as -14. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 13 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 9pm. Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 32 mph.

    Low: 6 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 25. Wind chill values as low as -8. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.

    Low: 23 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 40. Breezy.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

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

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Tonight
Snow. Patchy blowing snow after 9pm. Low around 5. Wind chill values as low as -10. Windy, with a west wind 23 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before noon. Patchy blowing snow before 8am. Mostly cloudy, with a high near 13. Wind chill values as low as -14. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Patchy blowing snow before 9pm. Partly cloudy, with a low around 6. Wind chill values as low as -10. Blustery, with a west wind 19 to 24 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 32 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. Wind chill values as low as -8. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.
Tuesday
A 20 percent 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 48.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 55.
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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 14, 2026
Forecast Valid:
7pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation