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

2°C

35°F

Humidity 47%
Wind Speed W 20 G 30 km/h
Barometer 30.16 in
Dewpoint -9°C (16°F)
Visibility 16 km
Wind Chill-3°C (26°F)
Last update 16 Mar 8:55 pm MDT
Extended Forecast for

2 Miles S LONG'S PEAK CO

  • Tonight

    Tonight: Areas of blowing snow. Mostly clear, with a low around -7. Wind chill values as low as -18. Very windy, with a west southwest wind 65 to 70 km/h, with gusts as high as 100 km/h.

    Low: -7 °C

    Areas Blowing
    Snow and Very
    Windy

  • Monday

    Monday: Mostly sunny, with a high near 1. Very windy, with a west southwest wind 50 to 60 km/h, with gusts as high as 90 km/h.

    High: 1 °C

    Mostly Sunny
    and Very
    Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow after midnight. Partly cloudy, with a low around -6. Breezy, with a west southwest wind 35 to 39 km/h, with gusts as high as 60 km/h. New snow accumulation of less than one centimeter possible.

    Low: -6 °C

    Breezy.
    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after noon. High near -4. Breezy, with a west southwest wind 35 to 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.

    High: -4 °C

    Breezy.
    Chance Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before midnight. Low around -14. Windy, with a northwest wind 42 to 47 km/h decreasing to 35 to 40 km/h after midnight. Winds could gust as high as 70 km/h. Chance of precipitation is 90%.

    Low: -14 °C

    Snow and
    Windy then
    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near -10. Windy. Chance of precipitation is 70%.

    High: -10 °C

    Snow Likely
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -14. Windy.

    Low: -14 °C

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A slight chance of snow after noon. Mostly sunny, with a high near -3. Windy.

    High: -3 °C

    Mostly Sunny
    and Windy
    then Slight
    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around -11. Blustery.

    Low: -11 °C

    Snow Likely
    and Blustery

Detailed Forecast

Tonight
Areas of blowing snow. Mostly clear, with a low around -7. Wind chill values as low as -18. Very windy, with a west southwest wind 65 to 70 km/h, with gusts as high as 100 km/h.
Monday
Mostly sunny, with a high near 1. Very windy, with a west southwest wind 50 to 60 km/h, with gusts as high as 90 km/h.
Monday Night
A 30 percent chance of snow after midnight. Partly cloudy, with a low around -6. Breezy, with a west southwest wind 35 to 39 km/h, with gusts as high as 60 km/h. New snow accumulation of less than one centimeter possible.
Tuesday
Snow, mainly after noon. High near -4. Breezy, with a west southwest wind 35 to 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 100%. New snow accumulation of 5 to 9 centimeters possible.
Tuesday Night
Snow, mainly before midnight. Low around -14. Windy, with a northwest wind 42 to 47 km/h decreasing to 35 to 40 km/h after midnight. Winds could gust as high as 70 km/h. Chance of precipitation is 90%.
Wednesday
Snow likely. Mostly cloudy, with a high near -10. Windy. Chance of precipitation is 70%.
Wednesday Night
Mostly clear, with a low around -14. Windy.
Thursday
A slight chance of snow after noon. Mostly sunny, with a high near -3. Windy.
Thursday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around -11. Blustery.
Friday
Snow likely, mainly before noon. Partly sunny, with a high near -7. Very windy.
Friday Night
A slight chance of snow. Partly cloudy, with a low around -11. Windy.
Saturday
Snow likely. Partly sunny, with a high near -4. Windy.
Saturday Night
Snow likely. Mostly cloudy, with a low around -9. Windy.
Sunday
Snow likely. Partly sunny, with a high near -6. Windy.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S LONG'S PEAK CO
 40.22°N 105.61°W (Elev. 11161 m)
Last Update:
7:56 pm MDT Mar 16, 2025
Forecast Valid:
9pm MDT Mar 16, 2025-6pm MDT Mar 23, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation