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.

Overcast

30°F

-1°C

Humidity 73%
Wind Speed W 10 mph
Barometer 30.40 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Apr 1:55 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly before 3am. Patchy blowing snow before 4am. Partly cloudy, with a low around 8. Wind chill values as low as -13. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: Sunny, with a high near 24. Wind chill values as low as -14. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph.

    High: 24 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 14. Wind chill values as low as zero. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 32. Wind chill values as low as -3. Breezy, with a west wind 11 to 17 mph becoming south in the morning. Winds could gust as high as 28 mph.

    High: 32 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Breezy, with a south wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 18 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Breezy.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Partly sunny, with a high near 34. Windy.

    High: 34 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before midnight. Partly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 3am. Patchy blowing snow before 4am. Partly cloudy, with a low around 8. Wind chill values as low as -13. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Sunny, with a high near 24. Wind chill values as low as -14. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 14. Wind chill values as low as zero. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 32. Wind chill values as low as -3. Breezy, with a west wind 11 to 17 mph becoming south in the morning. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 18. Breezy, with a south wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph.
Monday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 33. Breezy.
Monday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, with a low around 19. Breezy.
Tuesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 34. Windy.
Tuesday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 25. Windy.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 36. Very windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 32. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 19. Breezy.
Friday
Snow showers. Mostly cloudy, with a high near 26. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.27°N 105.62°W (Elev. 12999 ft)
Last Update:
12:46 am MDT Apr 4, 2026
Forecast Valid:
2am MDT Apr 4, 2026-6pm MDT Apr 10, 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