National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Hazards Across the North; Heavy Rainfall Across the Gulf Coast; Severe Weather Outlook

Moisture across the northern Plains, upper Great Lakes into northern New England will likely bring a period of snow, sleet and freezing rain through this weekend. Meanwhile, heavy rainfall continues along the Gulf Coast with areas of flooding. Fire weather conditions continue for the areas of the Plains, southern Appalachians into portions of Florida. Severe thunderstorm potential increasing. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Unknown Precip

33°F

1°C

Humidity 99%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 29 Mar 5:15 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Overnight

    Overnight: Snow. Low around 21. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. Some thunder is also possible. High near 27. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow. Some thunder is also possible. Low around 16. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 16 °F

    Snow and
    Breezy

  • Sunday

    Sunday: Snow showers. High near 21. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 13 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 60%.

    High: 25 °F

    Snow Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: Snow showers. Low around 17. Breezy. Chance of precipitation is 90%.

    Low: 17 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 19. Windy.

    High: 19 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Overnight
Snow. Low around 21. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Some thunder is also possible. High near 27. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. Some thunder is also possible. Low around 16. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow showers. High near 21. Breezy, with a west wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 13. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 60%.
Monday Night
Snow showers. Low around 17. Breezy. Chance of precipitation is 90%.
Tuesday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 19. Windy.
Tuesday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 6. Windy.
Wednesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 13. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Breezy.
Thursday
Snow showers likely. Partly sunny, with a high near 17. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 20. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
4:11 am MDT Mar 29, 2025
Forecast Valid:
5am MDT Mar 29, 2025-6pm MDT Apr 4, 2025
 
Forecast Discussion
 
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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