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 and Windy

51°F

11°C

Humidity 24%
Wind Speed W 30 G 43 mph
Barometer 30.06 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 13 Mar 6:35 pm MDT
Extended Forecast for

2 Miles N 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 21. Very windy, with a west wind 32 to 39 mph, with gusts as high as 60 mph.

    Low: 21 °F

    Mostly Clear
    and Very
    Windy

  • Saturday

    Saturday: A 50 percent chance of snow after noon. Increasing clouds, with a high near 32. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around -1. Wind chill values as low as -22. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: -1 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. High near 3. Wind chill values as low as -26. Windy, with a west northwest wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 3 °F

    Windy. Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -2. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: -2 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 20. Windy.

    High: 20 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before midnight. Cloudy, with a low around 18. Windy.

    Low: 18 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Windy.

    High: 31 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Windy.

    Low: 22 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. Very windy, with a west wind 32 to 39 mph, with gusts as high as 60 mph.
Saturday
A 50 percent chance of snow after noon. Increasing clouds, with a high near 32. Very windy, with a west wind 34 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. The snow could be heavy at times. Low around -1. Wind chill values as low as -22. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. High near 3. Wind chill values as low as -26. Windy, with a west northwest wind 23 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around -2. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 20. Windy.
Monday Night
A 40 percent chance of snow, mainly before midnight. Cloudy, with a low around 18. Windy.
Tuesday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 31. Windy.
Tuesday Night
Partly cloudy, with a low around 22. Windy.
Wednesday
Sunny, with a high near 39. Breezy.
Wednesday Night
Mostly clear, with a low around 24. Breezy.
Thursday
Sunny, with a high near 43. Breezy.
Thursday Night
Partly cloudy, with a low around 26. Blustery.
Friday
Sunny, with a high near 45. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
12:47 pm MDT Mar 13, 2026
Forecast Valid:
6pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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