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

Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

38°F

3°C

Humidity 82%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 20 May 8:55 am MDT
Extended Forecast for

5 Miles SSE Trail Ridge CO

  • Today

    Today: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. West southwest wind 6 to 9 mph, with gusts as high as 16 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West southwest wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Snow showers likely, mainly after 3pm. Some thunder is also possible. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Mostly Sunny
    then Snow
    Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Some thunder is also possible. Low around 24. West southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow Showers

  • Friday

    Friday: A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. West wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Partly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible. Sunny, with a high near 53.

    High: 53 °F

    Sunny then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. West southwest wind 6 to 9 mph, with gusts as high as 16 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West southwest wind 5 to 8 mph, with gusts as high as 18 mph.
Thursday
Snow showers likely, mainly after 3pm. Some thunder is also possible. Partly sunny, with a high near 39. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Some thunder is also possible. Low around 24. West southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. West wind 9 to 13 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Some thunder is also possible. Partly cloudy, with a low around 23.
Saturday
A 30 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 42.
Saturday Night
Mostly clear, with a low around 27.
Sunday
A slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible. Sunny, with a high near 53.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 32.
Memorial Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 58.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 35.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Trail Ridge CO
 40.37°N 105.72°W (Elev. 10899 ft)
Last Update:
12:46 am MDT May 20, 2026
Forecast Valid:
9am MDT May 20, 2026-6pm MDT May 26, 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