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

16°F

-9°C

Humidity 57%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 15 Mar 9:15 pm MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

  • Tonight

    Tonight: A 30 percent chance of snow after midnight. Areas of blowing snow before midnight. Partly cloudy, with a low around 8. Wind chill values as low as -11. Windy, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 8 °F

    Areas Blowing
    Snow and
    Breezy then
    Chance Snow
    and Windy

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 31. Wind chill values as low as -7. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 32. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Chance Snow
    and Very
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 43. Very windy, with a west wind 31 to 38 mph, with gusts as high as 60 mph.

    High: 43 °F

    Very Windy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Windy, with a west wind 29 to 32 mph, with gusts as high as 50 mph.

    Low: 34 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 51. Windy.

    High: 51 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Windy.

    Low: 37 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Breezy.

    Low: 39 °F

    Clear and
    Breezy

Detailed Forecast

Tonight
A 30 percent chance of snow after midnight. Areas of blowing snow before midnight. Partly cloudy, with a low around 8. Wind chill values as low as -11. Windy, with a west wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 38 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 31. Wind chill values as low as -7. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 32. Very windy, with a west wind 32 to 38 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 43. Very windy, with a west wind 31 to 38 mph, with gusts as high as 60 mph.
Tuesday Night
Mostly clear, with a low around 34. Windy, with a west wind 29 to 32 mph, with gusts as high as 50 mph.
Wednesday
Sunny, with a high near 51. Windy.
Wednesday Night
Mostly clear, with a low around 37. Windy.
Thursday
Sunny, with a high near 54. Breezy.
Thursday Night
Clear, with a low around 39. Breezy.
Friday
Sunny, with a high near 58. Breezy.
Friday Night
Mostly clear, with a low around 38. Breezy.
Saturday
Sunny, with a high near 59. Windy.
Saturday Night
Mostly clear, with a low around 37. Windy.
Sunday
Mostly sunny, with a high near 54. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
9:19 pm MDT Mar 15, 2026
Forecast Valid:
9pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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