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 and Breezy

36°F

2°C

Humidity 19%
Wind Speed W 21 G 30 mph
Barometer 30.11 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 20 Jan 12:15 pm MST
Extended Forecast for

Granby CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 3. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. Wind chill values as low as -4. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. West wind around 5 mph becoming calm in the evening.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 34.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 35. Breezy, with a west wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 3. West southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 35. Wind chill values as low as -4. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 2. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 9.
Saturday
A chance of snow. Partly sunny, with a high near 28.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 1.
Sunday
A slight chance of snow. Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 4.
Monday
A slight chance of snow. Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
3:27 am MST Jan 20, 2026
Forecast Valid:
12pm MST Jan 20, 2026-6pm MST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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