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

30°F

-1°C

Humidity 73%
Wind Speed W 10 mph
Barometer 30.40 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 4 Apr 1:55 am MDT
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly before 3am. Areas of blowing snow before 4am. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 24. Wind chill values as low as -17. Windy, with a west wind 17 to 26 mph, with gusts as high as 40 mph.

    High: 24 °F

    Becoming
    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Wind chill values as low as -3. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 12 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 31. Wind chill values as low as -5. Breezy, with a west southwest wind 11 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.

    High: 31 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 17. Breezy, with a south wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 17 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. Breezy.

    Low: 18 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 33. Windy.

    High: 33 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before midnight. Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly before 3am. Areas of blowing snow before 4am. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Windy, with a west wind around 26 mph, with gusts as high as 40 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 24. Wind chill values as low as -17. Windy, with a west wind 17 to 26 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 12. Wind chill values as low as -3. Breezy, with a west southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 31. Wind chill values as low as -5. Breezy, with a west southwest wind 11 to 16 mph becoming south in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly clear, with a low around 17. Breezy, with a south wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 22 mph.
Monday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 32. Breezy.
Monday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 18. Breezy.
Tuesday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 33. Windy.
Tuesday Night
A chance of snow showers before midnight. Partly cloudy, with a low around 23. Windy.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 36. Very windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Thursday
Snow showers likely. Mostly cloudy, with a high near 33. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. Breezy.
Friday
Snow showers. Mostly cloudy, with a high near 26. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Arapahoe Peak CO
 40.04°N 105.63°W (Elev. 12546 ft)
Last Update:
12:46 am MDT Apr 4, 2026
Forecast Valid:
2am MDT Apr 4, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation