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.

Partly Cloudy and Breezy

55°F

13°C

Humidity 18%
Wind Speed SW 21 G 29 mph
Barometer 29.81 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Mar 2:55 pm MDT
Extended Forecast for

4 Miles NE 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

  • This Afternoon

    This Afternoon: Areas of blowing dust. Mostly sunny, with a high near 51. Very windy, with a west wind around 37 mph, with gusts as high as 55 mph.

    High: 51 °F

    Areas Blowing
    Dust and Very
    Windy

  • Tonight

    Tonight: Snow. Patchy blowing snow after midnight. Areas of blowing dust before 9pm. Low around 13. Windy, with a west wind 23 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 17. Wind chill values as low as -5. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Patchy blowing snow before 9pm. Partly cloudy, with a low around 12. Wind chill values as low as -4. Blustery, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 48 mph.

    Low: 12 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 36. Breezy, with a west wind 17 to 24 mph, with gusts as high as 55 mph.

    High: 36 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 32. Windy.

    Low: 32 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Windy.

    High: 49 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Windy.

    Low: 39 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 58. Breezy.

    High: 58 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Areas of blowing dust. Mostly sunny, with a high near 51. Very windy, with a west wind around 37 mph, with gusts as high as 55 mph.
Tonight
Snow. Patchy blowing snow after midnight. Areas of blowing dust before 9pm. Low around 13. Windy, with a west wind 23 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
A 50 percent chance of snow. Patchy blowing snow. Partly sunny, with a high near 17. Wind chill values as low as -5. Blustery, with a northwest wind 18 to 22 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow before midnight. Patchy blowing snow before 9pm. Partly cloudy, with a low around 12. Wind chill values as low as -4. Blustery, with a west wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 48 mph.
Monday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 36. Breezy, with a west wind 17 to 24 mph, with gusts as high as 55 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 32. Windy.
Tuesday
Mostly sunny, with a high near 49. Windy.
Tuesday Night
Mostly clear, with a low around 39. Windy.
Wednesday
Sunny, with a high near 58. Breezy.
Wednesday Night
Mostly clear, with a low around 42. Breezy.
Thursday
Sunny, with a high near 62. Breezy.
Thursday Night
Mostly clear, with a low around 42. Breezy.
Friday
Sunny, with a high near 62. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE LONG'S PEAK CO
 40.29°N 105.56°W (Elev. 9678 ft)
Last Update:
12:47 pm MDT Mar 14, 2026
Forecast Valid:
3pm MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation