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.

Partly Cloudy and Breezy

16°C

61°F

Humidity 2%
Wind Speed W 33 G 61 km/h
Barometer 29.85 in
Dewpoint -35°C (-31°F)
Visibility 16 km
Last update 25 May 11:55 am MDT
Extended Forecast for

2 Miles ESE Arapahoe Peak CO

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 3pm. Some thunder is also possible. Mostly cloudy, with a temperature falling to around 5 by 5pm. Breezy, with a west wind around 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 8 °C⇓

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around -6. Windy, with a west wind 39 to 44 km/h increasing to 50 to 55 km/h after midnight. Winds could gust as high as 90 km/h. New snow accumulation of 8 to 12 centimeters possible.

    Low: -6 °C

    Chance Snow
    Showers and
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly after 7am. Some thunder is also possible. Mostly sunny, with a high near 5. Very windy, with a west wind 48 to 60 km/h, with gusts as high as 90 km/h. New snow accumulation of 1 to 2 centimeters possible.

    High: 5 °C

    Chance Snow
    Showers and
    Very Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Windy, with a west wind 40 to 50 km/h decreasing to 29 to 39 km/h after midnight. Winds could gust as high as 80 km/h.

    Low: -3 °C

    Mostly Clear
    and Windy

  • Memorial Day

    Memorial Day: A 10 percent chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 9. Breezy, with a west wind 18 to 27 km/h, with gusts as high as 45 km/h.

    High: 9 °C

    Sunny and
    Breezy then
    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around -2. Blustery.

    Low: -2 °C

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: A chance of snow showers before 2pm, then a chance of rain showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible. Mostly sunny, with a high near 12. Chance of precipitation is 50%.

    High: 12 °C

    Sunny then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 1.

    Low: 1 °C

    Slight Chance
    Rain/Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 13.

    High: 13 °C

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. Some thunder is also possible. Mostly cloudy, with a temperature falling to around 5 by 5pm. Breezy, with a west wind around 39 km/h, with gusts as high as 60 km/h. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around -6. Windy, with a west wind 39 to 44 km/h increasing to 50 to 55 km/h after midnight. Winds could gust as high as 90 km/h. New snow accumulation of 8 to 12 centimeters possible.
Sunday
A 30 percent chance of snow showers, mainly after 7am. Some thunder is also possible. Mostly sunny, with a high near 5. Very windy, with a west wind 48 to 60 km/h, with gusts as high as 90 km/h. New snow accumulation of 1 to 2 centimeters possible.
Sunday Night
Mostly clear, with a low around -3. Windy, with a west wind 40 to 50 km/h decreasing to 29 to 39 km/h after midnight. Winds could gust as high as 80 km/h.
Memorial Day
A 10 percent chance of snow showers after noon. Some thunder is also possible. Sunny, with a high near 9. Breezy, with a west wind 18 to 27 km/h, with gusts as high as 45 km/h.
Monday Night
Mostly clear, with a low around -2. Blustery.
Tuesday
A chance of snow showers before 2pm, then a chance of rain showers between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible. Mostly sunny, with a high near 12. Chance of precipitation is 50%.
Tuesday Night
A slight chance of rain and snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 1.
Wednesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 13.
Wednesday Night
A chance of rain and snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 1. Breezy.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 12. Breezy.
Thursday Night
A chance of rain and snow showers. Partly cloudy, with a low around 1. Breezy.
Friday
A chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 12. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Arapahoe Peak CO
 40.02°N 105.62°W (Elev. 11831 m)
Last Update:
11:01 am MDT May 25, 2024
Forecast Valid:
12pm MDT May 25, 2024-6pm MDT May 31, 2024
 
Forecast Discussion
 
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Additional Resources

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