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

30°F

-1°C

Humidity 67%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 7 Apr 1:35 am MDT
Extended Forecast for

2 Miles NNE Arapahoe Peak CO

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 3pm. Partly sunny, with a high near 33. Windy, with a west wind 17 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 21. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Windy. Chance
    Snow Showers
    then Mostly
    Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 36. Very windy, with a west wind 30 to 36 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 22. Windy, with a west southwest wind 20 to 29 mph, with gusts as high as 44 mph.

    Low: 22 °F

    Chance Snow
    Showers and
    Windy then
    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Snow showers likely, mainly after 2pm. Partly sunny, with a high near 37. Windy. Chance of precipitation is 60%.

    High: 37 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Breezy.
    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Friday

    Friday: Snow showers, mainly after noon. Mostly cloudy, with a high near 35. Breezy.

    High: 35 °F

    Snow Showers
    and Breezy

  • Friday Night

    Friday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday
A 40 percent chance of snow showers after 3pm. Partly sunny, with a high near 33. Windy, with a west wind 17 to 25 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 21. Windy, with a west wind 28 to 31 mph, with gusts as high as 47 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 36. Very windy, with a west wind 30 to 36 mph, with gusts as high as 55 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 7pm. Partly cloudy, with a low around 22. Windy, with a west southwest wind 20 to 29 mph, with gusts as high as 44 mph.
Thursday
Snow showers likely, mainly after 2pm. Partly sunny, with a high near 37. Windy. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 22. Breezy.
Friday
Snow showers, mainly after noon. Mostly cloudy, with a high near 35. Breezy.
Friday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 23. Breezy.
Saturday
Snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 35. Breezy.
Saturday Night
Snow showers. Mostly cloudy, with a low around 22. Breezy.
Sunday
Snow showers. Mostly cloudy, with a high near 31. Windy.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 20. Windy.
Monday
Snow showers. Mostly cloudy, with a high near 27. Windy.
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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:
12:47 am MDT Apr 7, 2026
Forecast Valid:
1am MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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