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

Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMOP)

Lat: 43.62°NLon: 84.73°WElev: 755ft.

Partly Cloudy

89°F

32°C

Humidity 60%
Wind Speed SE 13 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 29 Jun 3:35 pm EDT
Extended Forecast for

2 Miles SSW Harrison MI

Extreme Heat Warning June 29, 03:46pm until July 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 29, 03:46pm until July 2, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 89 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. South southwest wind around 7 mph, with gusts as high as 18 mph.

    Low: 70 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. West southwest wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 94. West southwest wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 94 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 89. South wind around 10 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 70. South southwest wind around 7 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 71. West southwest wind 8 to 10 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny and hot, with a high near 94. West southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Mostly sunny and hot, with a high near 92.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Independence Day
A chance of showers. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers. Partly cloudy, with a low around 61.
Sunday
A chance of showers. Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Harrison MI
 43.98°N 84.82°W (Elev. 1227 ft)
Last Update:
3:36 pm EDT Jun 29, 2026
Forecast Valid:
3pm EDT Jun 29, 2026-6pm EDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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