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

6°F

-14°C

Humidity 66%
Wind Speed SE 5 mph
Barometer 29.88 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 25 Jan 2:55 am MST
Extended Forecast for

4 Miles WNW LONG'S PEAK CO

  • Overnight

    Overnight: Mostly cloudy, with a low around -12. Wind chill values as low as -34. Breezy, with a west wind around 16 mph, with gusts as high as 22 mph.

    Low: -12 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Snow. Patchy blowing snow. High near -2. Wind chill values as low as -35. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: -2 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 11pm. Widespread blowing snow, mainly after 5am. Partly cloudy, with a low around -13. Wind chill values as low as -40. Breezy, with a west wind 17 to 24 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.

    Low: -13 °F

    Chance Snow
    and Blowing
    Snow

  • Monday

    Monday: Sunny and cold, with a high near 7. Wind chill values as low as -38. Windy, with a west wind 26 to 30 mph, with gusts as high as 48 mph.

    High: 7 °F

    Cold and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 0. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph.

    Low: 0 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 12. Breezy.

    High: 12 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. Breezy.

    Low: 1 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 18. Breezy.

    High: 18 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Breezy.

    Low: 4 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -12. Wind chill values as low as -34. Breezy, with a west wind around 16 mph, with gusts as high as 22 mph.
Sunday
Snow. Patchy blowing snow. High near -2. Wind chill values as low as -35. Breezy, with a west wind 17 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 50 percent chance of snow before 11pm. Widespread blowing snow, mainly after 5am. Partly cloudy, with a low around -13. Wind chill values as low as -40. Breezy, with a west wind 17 to 24 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Monday
Sunny and cold, with a high near 7. Wind chill values as low as -38. Windy, with a west wind 26 to 30 mph, with gusts as high as 48 mph.
Monday Night
Partly cloudy, with a low around 0. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 12. Breezy.
Tuesday Night
Partly cloudy, with a low around 1. Breezy.
Wednesday
Sunny, with a high near 18. Breezy.
Wednesday Night
Mostly cloudy, with a low around 4. Breezy.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 18. Breezy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 3.
Friday
A slight chance of snow. Mostly sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 5. Breezy.
Saturday
Mostly sunny, with a high near 20. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW LONG'S PEAK CO
 40.28°N 105.68°W (Elev. 11834 ft)
Last Update:
12:56 pm MST Jan 24, 2026
Forecast Valid:
3am MST Jan 25, 2026-6pm MST Jan 31, 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