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

34°F

1°C

Humidity 63%
Wind Speed SE 3 mph
Barometer 30.20 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 30 Mar 2:35 am MDT
Extended Forecast for

2 Miles SW Grand Lake CO

Red Flag Warning March 30, 11:00am until March 30, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 37. West southwest wind 3 to 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61. Breezy, with a light southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 28 mph.

    High: 61 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 12 to 17 mph becoming light west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 49. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers, possibly mixed with rain. Low around 31. South southwest wind 5 to 8 mph. Chance of precipitation is 90%.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers. Some thunder is also possible. High near 46. Chance of precipitation is 100%.

    High: 46 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers before midnight, then a chance of snow showers. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: A chance of snow showers before noon, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 48. Breezy.

    High: 48 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Rain and snow showers likely, becoming all snow after midnight. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 37. West southwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 61. Breezy, with a light southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 28 mph.
Monday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 12 to 17 mph becoming light west northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A chance of rain and snow showers before noon, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 49. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Snow showers, possibly mixed with rain. Low around 31. South southwest wind 5 to 8 mph. Chance of precipitation is 90%.
Wednesday
Rain and snow showers. Some thunder is also possible. High near 46. Chance of precipitation is 100%.
Wednesday Night
Rain and snow showers before midnight, then a chance of snow showers. Low around 27. Chance of precipitation is 80%.
Thursday
A chance of snow showers before noon, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a high near 48. Breezy.
Thursday Night
Rain and snow showers likely, becoming all snow after midnight. Mostly cloudy, with a low around 18. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 35. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Breezy.
Saturday
A chance of snow showers. Partly sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 16.
Sunday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grand Lake CO
 40.23°N 105.85°W (Elev. 8369 ft)
Last Update:
2:42 am MDT Mar 30, 2026
Forecast Valid:
3am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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