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.

Mostly Cloudy

20°F

-7°C

Humidity 86%
Wind Speed E 5 mph
Barometer 30.06 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 19 Apr 1:15 am MDT
Extended Forecast for

4 Miles NNW LONG'S PEAK CO

Winter Weather Advisory April 19, 01:39am until April 19, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 19, 01:39am until April 19, 06:00am

    NOW until 6:00am Sat

    Winter Weather Advisory

  • Overnight

    Low: 15 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 30. Southwest wind 7 to 11 mph becoming east in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Breezy, with an east northeast wind 7 to 17 mph becoming west southwest in the evening. Winds could gust as high as 28 mph. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Mostly Clear
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 37. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 37 °F

    Breezy. Sunny
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.

    Low: 26 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 42. Very windy.

    High: 42 °F

    Sunny and
    Windy then
    Chance Snow
    Showers and
    Very Windy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Some thunder is also possible. Mostly clear, with a low around 27. Windy.

    Low: 27 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Snow showers likely after noon. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Breezy. Sunny
    then Snow
    Showers
    Likely

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Mostly cloudy, with a steady temperature around 15. East wind around 8 mph becoming south southwest. Total nighttime snow accumulation of 2 to 4 inches possible.
Saturday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 30. Southwest wind 7 to 11 mph becoming east in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 30 percent chance of snow showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Breezy, with an east northeast wind 7 to 17 mph becoming west southwest in the evening. Winds could gust as high as 28 mph. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 37. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 26. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.
Monday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 42. Very windy.
Monday Night
A 20 percent chance of snow showers before midnight. Some thunder is also possible. Mostly clear, with a low around 27. Windy.
Tuesday
Snow showers likely after noon. Mostly sunny, with a high near 45. Breezy.
Tuesday Night
A chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 28.
Wednesday
Snow showers likely after noon. Partly sunny, with a high near 49. Breezy.
Wednesday Night
A chance of rain and snow showers. Some thunder is also possible. Partly cloudy, with a low around 31.
Thursday
Rain and snow showers likely. Partly sunny, with a high near 49. Breezy.
Thursday Night
A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 31.
Friday
Rain and snow showers likely. Partly sunny, with a high near 48. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW LONG'S PEAK CO
 40.31°N 105.65°W (Elev. 10000 ft)
Last Update:
6:22 pm MDT Apr 18, 2025
Forecast Valid:
1am MDT Apr 19, 2025-6pm MDT Apr 25, 2025
 
Forecast Discussion
 
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Additional Resources

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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