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

Mount Pleasant, Mount Pleasant Municipal Airport (KMOP)

Lat: 43.62°NLon: 84.73°WElev: 755ft.

Mostly Cloudy

72°F

22°C

Humidity 57%
Wind Speed SE 6 mph
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 28 Aug 7:35 pm EDT
Extended Forecast for

Mount Pleasant Municipal Airport MI

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Light south southwest wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 84. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 84 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly between 9pm and 1am. Mostly cloudy, with a low around 64. West southwest wind around 6 mph becoming calm in the evening.

    Low: 64 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. South wind 5 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: 86 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 65 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 69.

    Low: 69 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. Light south southwest wind.
Saturday
Partly sunny, with a high near 84. West southwest wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday Night
A 40 percent chance of showers, mainly between 9pm and 1am. Mostly cloudy, with a low around 64. West southwest wind around 6 mph becoming calm in the evening.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. South wind 5 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 chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Monday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 88.
Monday Night
Mostly cloudy, with a low around 69.
Tuesday
Partly sunny and hot, with a high near 91.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 67.
Wednesday
A chance of showers before 2pm. Partly sunny and hot, with a high near 90.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant Municipal Airport MI
 43.61°N 84.74°W (Elev. 748 ft)
Last Update:
7:03 pm EDT Aug 28, 2026
Forecast Valid:
7pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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