Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

41°F

5°C

Humidity 76%
Wind Speed E 5 mph
Barometer 30.34 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 25 May 1:15 am MDT
Extended Forecast for

Brainard Lake CO

  • Overnight

    Overnight: Partly cloudy, with a low around 38. West wind around 9 mph.

    Low: 38 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: A 50 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 62. West wind 5 to 9 mph becoming light and variable.

    High: 62 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers before 9pm.  Mostly cloudy, with a low around 40. South southwest wind around 7 mph.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm.  High near 58. South southwest wind 6 to 13 mph becoming east southeast in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Partly Sunny
    then Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight.  Low around 38. South southeast wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    Low: 38 °F

    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after noon.  High near 55. Chance of precipitation is 90%.

    High: 55 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Low: 39 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. West wind around 9 mph.
Memorial Day
A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 62. West wind 5 to 9 mph becoming light and variable.
Monday Night
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 40. South southwest wind around 7 mph.
Tuesday
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 58. South southwest wind 6 to 13 mph becoming east southeast in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight. Low around 38. South southeast wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 55. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 60.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 39.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 39.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Brainard Lake CO
 40.07°N 105.57°W (Elev. 10561 ft)
12:46 am MDT May 25, 2026
1am MDT May 25, 2026-6pm MDT May 31, 2026
 
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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