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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Fair

60°F

16°C

Humidity 80%
Wind Speed S 5 mph
Barometer 30.17 in (1021.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Aug 4:53 am EDT
Extended Forecast for

Grand Ledge MI

  • Today

    Today: Partly sunny, with a high near 82. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Showers likely before 2pm, then a slight chance of showers and thunderstorms between 2pm and 4pm. Mostly cloudy, with a high near 84. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 67. South southwest wind 3 to 5 mph.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 87. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 87 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 89.

    High: 89 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms then
    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 82. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 6 mph.
Sunday
Showers likely before 2pm, then a slight chance of showers and thunderstorms between 2pm and 4pm. Mostly cloudy, with a high near 84. South wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 50 percent chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 67. South southwest wind 3 to 5 mph.
Monday
Partly sunny, with a high near 87. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 71.
Tuesday
Partly sunny, with a high near 89.
Tuesday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 70.
Wednesday
A chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 89.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Ledge MI
 42.76°N 84.77°W (Elev. 846 ft)
Last Update:
5:03 am EDT Aug 29, 2026
Forecast Valid:
5am EDT Aug 29, 2026-6pm EDT Sep 4, 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