Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

44°F

7°C

Humidity 40%
Wind Speed W 20 G 31 mph
Barometer 29.82 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 14 Mar 6:55 pm MDT
Extended Forecast for

3 Miles N Grand Lake CO

Winter Weather Advisory until March 15, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 15, 09:00am

    NOW until 9:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 4 °F

    Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 16. Wind chill values as low as -14. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Blustery.
    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 9pm. Partly cloudy, with a low around 3. Wind chill values as low as -8. Blustery, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 28 mph.

    Low: 3 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow.  Mostly cloudy, with a high near 31. Wind chill values as low as -8. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 26 mph.  Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Tonight
Snow. Patchy blowing snow after 9pm. Low around 4. Wind chill values as low as -5. Breezy, with a west wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 16. Wind chill values as low as -14. Blustery, with a northwest wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Patchy blowing snow before 9pm. Partly cloudy, with a low around 3. Wind chill values as low as -8. Blustery, with a west wind 16 to 21 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 28 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 31. Wind chill values as low as -8. Breezy, with a west southwest wind 9 to 16 mph, with gusts as high as 26 mph. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 22. Breezy, with a west wind 13 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 45. Breezy.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Grand Lake CO
 40.3°N 105.83°W (Elev. 9613 ft)
12:47 pm MDT Mar 14, 2026
7pm MDT Mar 14, 2026-6pm MDT Mar 21, 2026
 
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