National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

32°F

0°C

Humidity 68%
Wind Speed Calm
Barometer 30.32 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 2 May 12:35 am MDT
Extended Forecast for

Arapahoe Peak CO

  • Overnight

    Overnight: Mostly clear, with a low around 12. East wind 6 to 8 mph becoming west northwest.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34. West northwest wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Blustery, with a west wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 34 mph.

    Low: 20 °F

    Partly Cloudy
    then Mostly
    Clear and
    Blustery

  • Sunday

    Sunday: A 30 percent chance of snow showers after noon. Partly sunny, with a high near 36. Windy, with a west wind 23 to 25 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 36 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers
    and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. Breezy, with a west wind 18 to 23 mph, with gusts as high as 31 mph.

    Low: 22 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 41. Windy. Chance of precipitation is 70%.

    High: 41 °F

    Windy. Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Monday Night

    Monday Night: Snow showers. Some thunder is also possible. Low around 19. Breezy. Chance of precipitation is 80%.

    Low: 19 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers. Some thunder is also possible. Cloudy, with a high near 30. Breezy.

    High: 30 °F

    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 11. Breezy.

    Low: 11 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 12. East wind 6 to 8 mph becoming west northwest.
Saturday
Sunny, with a high near 34. West northwest wind 7 to 9 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 20. Blustery, with a west wind 9 to 14 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 34 mph.
Sunday
A 30 percent chance of snow showers after noon. Partly sunny, with a high near 36. Windy, with a west wind 23 to 25 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 22. Breezy, with a west wind 18 to 23 mph, with gusts as high as 31 mph.
Monday
Snow showers likely, mainly after noon. Mostly cloudy, with a high near 41. Windy. Chance of precipitation is 70%.
Monday Night
Snow showers. Some thunder is also possible. Low around 19. Breezy. Chance of precipitation is 80%.
Tuesday
Snow showers. Some thunder is also possible. Cloudy, with a high near 30. Breezy.
Tuesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 11. Breezy.
Wednesday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 17. Windy.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 11. Windy.
Thursday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 30. Windy.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 20. Windy.
Friday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 37. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arapahoe Peak CO
 40.02°N 105.65°W (Elev. 12680 ft)
Last Update:
12:46 am MDT May 2, 2026
Forecast Valid:
12am MDT May 2, 2026-6pm MDT May 8, 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