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.

Overcast and Breezy

39°F

4°C

Humidity 56%
Wind Speed W 22 G 32 mph
Barometer 29.77 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Mar 10:15 pm MDT
Extended Forecast for

7 Miles SSE 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: 3 °F

    Snow and
    Blowing Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Areas of blowing snow before noon, then patchy blowing snow after 3pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -17. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Sunday Night

    Sunday Night: Patchy blowing snow before 9pm. Mostly cloudy, with a low around 4. Wind chill values as low as -12. Blustery, with a west wind 18 to 23 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 33 mph.

    Low: 4 °F

    Patchy
    Blowing Snow
    and Blustery
    then Mostly
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 24. Wind chill values as low as -11. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.

    Low: 22 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Breezy.
    Slight Chance
    Snow then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Breezy.

    Low: 26 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Tonight
Snow. Widespread blowing snow, mainly after 3am. Low around 3. Wind chill values as low as -12. Windy, with a west wind 25 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow likely, mainly before noon. Areas of blowing snow before noon, then patchy blowing snow after 3pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -17. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Patchy blowing snow before 9pm. Mostly cloudy, with a low around 4. Wind chill values as low as -12. Blustery, with a west wind 18 to 23 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 33 mph.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 24. Wind chill values as low as -11. Breezy, with a west southwest wind 14 to 21 mph, with gusts as high as 33 mph. New snow accumulation of less than one inch possible.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 22. Breezy, with a west wind 17 to 22 mph, with gusts as high as 33 mph.
Tuesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 37. Breezy.
Tuesday Night
Partly cloudy, with a low around 26. Breezy.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 50.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Grand Lake CO
 40.17°N 105.75°W (Elev. 10951 ft)
Last Update:
12:47 pm MDT Mar 14, 2026
Forecast Valid:
10pm MDT Mar 14, 2026-6pm MDT Mar 21, 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