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

Thunderstorms Across the Southeast U.S.; Elevated to Locally Critical Fire Weather in Colorado

A few strong to marginally severe thunderstorms are possible across the Southeast U.S. Friday. A Marginal Risk (Level 1 of 5) outlook has been issued. Strong winds and hail will be the main threats. Elevated to locally critical fire weather conditions will persist across south-central Colorado today due to dry conditions and gusty winds. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

36°F

2°C

Humidity 56%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 18 Apr 11:35 pm MDT
Extended Forecast for

6 Miles S Trail Ridge CO

  • Tonight

    Tonight: A 40 percent chance of snow showers. Cloudy, with a low around 19. Breezy, with a west southwest wind around 16 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of less than one inch possible.

    Chance Snow
    Showers and
    Breezy

    Low: 19 °F

  • Friday

    Friday: Snow showers likely, mainly after noon. Some thunder is also possible. Patchy blowing snow between noon and 5pm. Mostly cloudy, with a high near 31. Breezy, with a west wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

    High: 31 °F

  • Friday
    Night

    Friday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Northwest wind 10 to 14 mph becoming southeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Heavy Snow

    Low: 17 °F

  • Saturday

    Saturday: Snow showers. Some thunder is also possible. High near 31. Breezy, with a southwest wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Breezy

    High: 31 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 17. Blustery, with a west wind 10 to 18 mph, with gusts as high as 26 mph.

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

    Low: 17 °F

  • Sunday

    Sunday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 37. Breezy.

    Chance Snow
    Showers and
    Breezy

    High: 37 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. Breezy.

    Chance Snow
    Showers and
    Breezy

    Low: 25 °F

  • Monday

    Monday: A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. Windy.

    Chance Snow
    Showers and
    Windy

    High: 36 °F

  • Monday
    Night

    Monday Night: A slight chance of snow showers. Mostly cloudy, with a low around 18. Blustery.

    Slight Chance
    Snow Showers
    and Blustery

    Low: 18 °F

Detailed Forecast

Tonight
A 40 percent chance of snow showers. Cloudy, with a low around 19. Breezy, with a west southwest wind around 16 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of less than one inch possible.
Friday
Snow showers likely, mainly after noon. Some thunder is also possible. Patchy blowing snow between noon and 5pm. Mostly cloudy, with a high near 31. Breezy, with a west wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Northwest wind 10 to 14 mph becoming southeast in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow showers. Some thunder is also possible. High near 31. Breezy, with a southwest wind 10 to 15 mph becoming west 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 20 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 17. Blustery, with a west wind 10 to 18 mph, with gusts as high as 26 mph.
Sunday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 37. Breezy.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. Breezy.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. Windy.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. Blustery.
Tuesday
A chance of snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 37. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Wednesday
A chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. Breezy.
Wednesday Night
A chance of snow showers. Partly cloudy, with a low around 25. Breezy.
Thursday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 41. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
6 Miles S Trail Ridge CO
 40.35°N 105.74°W (Elev. 11824 ft)
Last Update:
10:30 pm MDT Apr 18, 2024
Forecast Valid:
11pm MDT Apr 18, 2024-6pm MDT Apr 25, 2024
 
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