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

4°F

-16°C

Humidity 78%
Wind Speed E 5 mph
Barometer 30.33 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 18 Jan 2:35 am MST
Extended Forecast for

2 Miles WNW LONG'S PEAK CO

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 8. Wind chill values as low as -17. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.

    Low: 8 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: A 10 percent chance of snow after 5pm. Sunny, with a high near 21. Wind chill values as low as -14. Windy, with a west wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 21 °F

    Sunny and
    Windy then
    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 4. Wind chill values as low as -8. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Likely

  • M.L.King Day

    M.L.King Day: A 40 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 15. Wind chill values as low as -13. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Windy, with a west wind 23 to 32 mph, with gusts as high as 46 mph.

    Low: 4 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 16. Windy.

    High: 16 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. Windy.

    Low: 7 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 17. Windy.

    High: 17 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 8. Wind chill values as low as -17. Windy, with a west wind around 30 mph, with gusts as high as 45 mph.
Sunday
A 10 percent chance of snow after 5pm. Sunny, with a high near 21. Wind chill values as low as -14. Windy, with a west wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph.
Sunday Night
Snow likely, mainly between 10pm and 2am. Mostly cloudy, with a low around 4. Wind chill values as low as -8. West wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
M.L.King Day
A 40 percent chance of snow, mainly before 8am. Mostly sunny, with a high near 15. Wind chill values as low as -13. Breezy, with a west wind 13 to 18 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 4. Windy, with a west wind 23 to 32 mph, with gusts as high as 46 mph.
Tuesday
Sunny, with a high near 16. Windy.
Tuesday Night
Mostly clear, with a low around 7. Windy.
Wednesday
Sunny, with a high near 17. Windy.
Wednesday Night
Partly cloudy, with a low around 8. Windy.
Thursday
Mostly sunny, with a high near 21. Windy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 11. Windy.
Friday
A chance of snow. Partly sunny, with a high near 17. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10. Breezy.
Saturday
Snow likely. Mostly cloudy, with a high near 15. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW LONG'S PEAK CO
 40.26°N 105.65°W (Elev. 11535 ft)
Last Update:
1:58 am MST Jan 18, 2026
Forecast Valid:
2am MST Jan 18, 2026-6pm MST Jan 24, 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