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

37°F

3°C

Humidity 49%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 14 Mar 9:35 am MDT
Extended Forecast for

6 Miles NW LONG'S PEAK CO

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

  • Today

    Today: A 40 percent chance of snow after noon. Increasing clouds, with a high near 44. Very windy, with a west wind 41 to 48 mph, with gusts as high as 80 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Very Windy.
    Sunny then
    Chance Snow

  • Tonight

    Tonight: Snow. Widespread blowing snow, mainly after 9pm. Low around 5. Wind chill values as low as -12. Very windy, with a west wind 34 to 44 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 5 °F

    Snow and
    Blowing Snow

  • Sunday

    Sunday: Snow likely. Widespread blowing snow. Mostly cloudy, with a high near 12. Wind chill values as low as -19. Windy, with a northwest wind 28 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 12 °F

    Snow Likely
    and Blowing
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Areas of blowing snow. Partly cloudy, with a low around 8. Wind chill values as low as -12. Windy, with a west wind 21 to 30 mph, with gusts as high as 44 mph.

    Low: 8 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 30. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 50 mph.

    High: 30 °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 28. Very windy.

    Low: 28 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Patchy blowing snow before 10am. Mostly sunny, with a high near 41. Very windy.

    High: 41 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Very windy.

    Low: 33 °F

    Partly Cloudy
    and Very
    Windy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Windy.

    High: 49 °F

    Sunny and
    Windy

Detailed Forecast

Today
A 40 percent chance of snow after noon. Increasing clouds, with a high near 44. Very windy, with a west wind 41 to 48 mph, with gusts as high as 80 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Widespread blowing snow, mainly after 9pm. Low around 5. Wind chill values as low as -12. Very windy, with a west wind 34 to 44 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow likely. Widespread blowing snow. Mostly cloudy, with a high near 12. Wind chill values as low as -19. Windy, with a northwest wind 28 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Areas of blowing snow. Partly cloudy, with a low around 8. Wind chill values as low as -12. Windy, with a west wind 21 to 30 mph, with gusts as high as 44 mph.
Monday
A 40 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 30. Windy, with a west southwest wind 30 to 33 mph, with gusts as high as 50 mph.
Monday Night
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 28. Very windy.
Tuesday
A 20 percent chance of snow before noon. Patchy blowing snow before 10am. Mostly sunny, with a high near 41. Very windy.
Tuesday Night
Partly cloudy, with a low around 33. Very windy.
Wednesday
Sunny, with a high near 49. Windy.
Wednesday Night
Mostly clear, with a low around 36. Windy.
Thursday
Sunny, with a high near 53. Windy.
Thursday Night
Mostly clear, with a low around 35. Breezy.
Friday
Sunny, with a high near 55. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW LONG'S PEAK CO
 40.33°N 105.68°W (Elev. 10482 ft)
Last Update:
4:12 am MDT Mar 14, 2026
Forecast Valid:
9am MDT Mar 14, 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