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

42°F

6°C

Humidity 38%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 22 Mar 1:35 am MDT
Extended Forecast for

4 Miles WSW Grand Lake CO

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Northwest wind 3 to 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. West wind 3 to 8 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Northwest wind around 6 mph becoming calm in the evening.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain and snow showers before 9am, then a slight chance of rain showers. Mostly cloudy, with a high near 57. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Northwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 58. West wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 33. Northwest wind around 6 mph becoming calm in the evening.
Monday
A slight chance of rain and snow showers before 9am, then a slight chance of rain showers. Mostly cloudy, with a high near 57. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 35. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
A slight chance of rain after noon. Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A slight chance of rain. Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Grand Lake CO
 40.23°N 105.9°W (Elev. 8947 ft)
Last Update:
12:46 am MDT Mar 22, 2026
Forecast Valid:
1am MDT Mar 22, 2026-6pm MDT Mar 28, 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