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

69°F

21°C

Humidity 23%
Wind Speed NW 9 mph
Barometer 30.34 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Oct 12:35 pm MDT
Extended Forecast for

2 Miles SSE Grand Lake CO

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Southwest wind around 9 mph, with gusts as high as 15 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming southeast in the evening.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy, with a south wind 5 to 10 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%.

    High: 58 °F

    Slight Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 28. Breezy, with a west southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 53. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Southwest wind around 9 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming southeast in the evening.
Saturday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 58. Breezy, with a south wind 5 to 10 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Saturday Night
A slight chance of rain showers, mixing with snow after 9pm, then gradually ending. Partly cloudy, with a low around 28. Breezy, with a west southwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 53. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 31.
Monday
A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.
Tuesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 32.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Grand Lake CO
 40.23°N 105.82°W (Elev. 9199 ft)
Last Update:
4:26 am MDT Oct 3, 2025
Forecast Valid:
12pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation