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

33°F

1°C

Humidity 64%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 2 Mar 11:35 pm MST
Extended Forecast for

3 Miles SSW Rollins Pass CO

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 19. West southwest wind 11 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow. Some thunder is also possible. High near 26. West northwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. North northwest wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Snow Likely
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow before 11am. Sunny, with a high near 31. West wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Likely

  • Friday

    Friday: Snow. Cloudy, with a high near 18. Blustery.

    High: 18 °F

    Snow and
    Blustery

  • Friday Night

    Friday Night: Snow, mainly before 11pm. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Snow

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 19. West southwest wind 11 to 13 mph, with gusts as high as 21 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow. Some thunder is also possible. High near 26. West northwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. North northwest wind 6 to 10 mph becoming west in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 20 percent chance of snow before 11am. Sunny, with a high near 31. West wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 17. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 32.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%.
Friday
Snow. Cloudy, with a high near 18. Blustery.
Friday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 8.
Saturday
A chance of snow. Partly sunny, with a high near 21. Breezy.
Saturday Night
Mostly clear, with a low around 12. Breezy.
Sunday
A slight chance of snow. Mostly sunny, with a high near 26. Breezy.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 16. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 30. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Rollins Pass CO
 39.91°N 105.7°W (Elev. 11585 ft)
Last Update:
11:46 am MST Mar 2, 2026
Forecast Valid:
11pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation