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

40°F

4°C

Humidity 37%
Wind Speed W 6 mph
Barometer 30.09 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 14 Mar 3:15 am 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

  • Overnight

    Overnight: Patchy blowing snow. Mostly clear, with a low around 21. Windy, with a west wind around 33 mph, with gusts as high as 50 mph.

    Low: 21 °F

    Patchy
    Blowing Snow
    and Windy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 3pm. Patchy blowing snow. Increasing clouds, with a high near 33. Very windy, with a west wind 34 to 41 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow. Widespread blowing snow. Low around -4. Wind chill values as low as -25. Very windy, with a west wind 31 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: -4 °F

    Snow Likely
    and Blowing
    Snow then
    Snow and
    Blowing Snow

  • Sunday

    Sunday: Snow. Widespread blowing snow. High near 3. Wind chill values as low as -29. Windy, with a west northwest wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 3 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Areas of blowing snow before 9pm, then patchy blowing snow after 4am. Mostly cloudy, with a low around -1. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph.

    Low: -1 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 17. Windy.

    High: 17 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 16. Windy.

    Low: 16 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A slight chance of snow before noon. Patchy blowing snow. Partly sunny, with a high near 31. Windy.

    High: 31 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

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

    Low: 22 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Patchy blowing snow. Mostly clear, with a low around 21. Windy, with a west wind around 33 mph, with gusts as high as 50 mph.
Saturday
A 40 percent chance of snow, mainly after 3pm. Patchy blowing snow. Increasing clouds, with a high near 33. Very windy, with a west wind 34 to 41 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow. Widespread blowing snow. Low around -4. Wind chill values as low as -25. Very windy, with a west wind 31 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. Widespread blowing snow. High near 3. Wind chill values as low as -29. Windy, with a west northwest wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Areas of blowing snow before 9pm, then patchy blowing snow after 4am. Mostly cloudy, with a low around -1. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph.
Monday
A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 17. Windy.
Monday Night
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 16. Windy.
Tuesday
A slight chance of snow before noon. Patchy blowing snow. Partly sunny, with a high near 31. Windy.
Tuesday Night
Partly cloudy, with a low around 22. Windy.
Wednesday
Mostly sunny, with a high near 40. Breezy.
Wednesday Night
Mostly clear, with a low around 25. Breezy.
Thursday
Sunny, with a high near 43. Breezy.
Thursday Night
Mostly clear, with a low around 25. Breezy.
Friday
Mostly sunny, with a high near 45. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.06°N 105.66°W (Elev. 12014 ft)
Last Update:
12:47 am MDT Mar 14, 2026
Forecast Valid:
3am MDT Mar 14, 2026-6pm MDT Mar 20, 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