Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

36°F

2°C

Humidity 58%
Wind Speed E 3 mph
Barometer 30.22 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 17 Mar 3:15 am MDT
Extended Forecast for

7 Miles NW Arapahoe Peak CO

  • Overnight

    Overnight: A 50 percent chance of snow showers.  Patchy blowing snow. Cloudy, with a low around 23. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph.  Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before noon.  Patchy blowing snow before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 39. Breezy, with a west wind 20 to 24 mph, with gusts as high as 39 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Windy, with a west wind 16 to 25 mph, with gusts as high as 43 mph.

    Low: 28 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Patchy blowing snow. Cloudy, with a low around 23. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
A 30 percent chance of snow showers before noon. Patchy blowing snow before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 39. Breezy, with a west wind 20 to 24 mph, with gusts as high as 39 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly clear, with a low around 28. Windy, with a west wind 16 to 25 mph, with gusts as high as 43 mph.
Wednesday
Sunny, with a high near 47. Breezy, with a west wind 11 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 31. Breezy, with a west wind 9 to 18 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 56. Breezy.
Saturday Night
Mostly clear, with a low around 32. Breezy.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 50.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Monday
A chance of snow. Partly sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW Arapahoe Peak CO
 40.08°N 105.74°W (Elev. 10371 ft)
2:57 am MDT Mar 17, 2026
3am MDT Mar 17, 2026-6pm MDT Mar 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database