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

45°F

7°C

Humidity 87%
Wind Speed Calm
Barometer 30.52 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 30 Aug 11:55 pm MDT
Extended Forecast for

Brainard Lake CO

  • Overnight

    Overnight: Mostly clear, with a low around 36. West wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. West northwest wind 8 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Northeast wind 6 to 8 mph becoming west in the evening. Winds could gust as high as 16 mph.

    Low: 37 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 61. West wind around 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East northeast wind 6 to 9 mph becoming west in the evening. Winds could gust as high as 16 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.

    High: 60 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

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

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.

    High: 58 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 36. West wind 6 to 10 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 59. West northwest wind 8 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 37. Northeast wind 6 to 8 mph becoming west in the evening. Winds could gust as high as 16 mph.
Labor Day
Sunny, with a high near 61. West wind around 10 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 39. East northeast wind 6 to 9 mph becoming west in the evening. Winds could gust as high as 16 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 37.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.07°N 105.57°W (Elev. 10561 ft)
Last Update:
2:12 pm MDT Aug 30, 2025
Forecast Valid:
12am MDT Aug 31, 2025-6pm MDT Sep 6, 2025
 
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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