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

49°F

9°C

Humidity 31%
Wind Speed NW 5 mph
Barometer 30.06 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 4 Mar 3:35 pm MST
Extended Forecast for

2 Miles N Arapahoe Peak CO

Winter Storm Watch March 6, 12:00am until March 7, 12:00am
Click here for hazard details and duration
Winter Storm Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 27. West wind around 11 mph, with gusts as high as 18 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Wind chill values as low as -1. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Increasing clouds, with a high near 29. Wind chill values as low as zero. West southwest wind 11 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow. Low around 9. Wind chill values as low as -4. West wind around 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 9 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 13. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    High: 13 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Low around 0. Chance of precipitation is 80%.

    Low: 0 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly sunny, with a high near 19. Breezy.

    High: 19 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8. Breezy.

    Low: 8 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 26. Breezy.

    High: 26 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 27. West wind around 11 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 14. Wind chill values as low as -1. Breezy, with a west southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Thursday
A 30 percent chance of snow after 11am. Increasing clouds, with a high near 29. Wind chill values as low as zero. West southwest wind 11 to 13 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 9. Wind chill values as low as -4. West wind around 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 13. Blustery, with a northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Friday Night
Snow, mainly before 11pm. Low around 0. Chance of precipitation is 80%.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 19. Breezy.
Saturday Night
Mostly clear, with a low around 8. Breezy.
Sunday
Sunny, with a high near 26. Breezy.
Sunday Night
Mostly clear, with a low around 14. Breezy.
Monday
Sunny, with a high near 31. Breezy.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 17. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 24. Windy.
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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:
3:01 pm MST Mar 4, 2026
Forecast Valid:
3pm MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation