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

Granby-Grand County Airport (KGNB)

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

Light Rain

61°F

16°C

Humidity 62%
Wind Speed W 14 G 18 mph
Barometer 30.39 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 Aug 11:55 am MDT
Extended Forecast for

2 Miles NNW Grand Lake CO

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 65. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 41. West southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.

    High: 67 °F

    Partly Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

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

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 65. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 41. West southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 67. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 39. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Tuesday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Light west southwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Grand Lake CO
 40.28°N 105.82°W (Elev. 9275 ft)
Last Update:
12:46 am MDT Aug 30, 2026
Forecast Valid:
12pm MDT Aug 30, 2026-6pm MDT Sep 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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