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.

Fair

51°F

11°C

Humidity 22%
Wind Speed SE 7 mph
Barometer 30.22 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 20 Apr 8:35 pm MDT
Extended Forecast for

6 Miles ENE Granby CO

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming light and variable after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Breezy, with a light southwest wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 33 mph.

    High: 63 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Mostly cloudy, with a low around 26. Breezy, with a west wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday

    Thursday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy.

    High: 48 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 63. Breezy, with a light southwest wind becoming west southwest 16 to 21 mph in the morning. Winds could gust as high as 33 mph.
Wednesday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers. Mostly cloudy, with a low around 26. Breezy, with a west wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Thursday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 46. Breezy.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 48. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Saturday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 47.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 22.
Sunday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 45.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 23.
Monday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Granby CO
 40.12°N 105.84°W (Elev. 8799 ft)
Last Update:
12:47 pm MDT Apr 20, 2026
Forecast Valid:
8pm MDT Apr 20, 2026-6pm MDT Apr 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation