Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Municipal Airport (KMOP)

Lat: 43.62°NLon: 84.73°WElev: 755ft.

Fair

59°F

15°C

Humidity 94%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 1:15 am EDT
Extended Forecast for

Mount Pleasant MI

  • Overnight

    Overnight: Partly cloudy, with a low around 59. Light east northeast wind.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 3pm and 4pm.  Mostly cloudy, with a high near 82. Calm wind becoming east southeast 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 67. East southeast wind 5 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely before 8am, then a chance of showers and thunderstorms between 8am and 2pm.  Mostly cloudy, with a high near 84. West northwest wind 6 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 84 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 59. Light east northeast wind.
Saturday
A slight chance of showers between 3pm and 4pm. Mostly cloudy, with a high near 82. Calm wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Mostly cloudy, with a high near 84. West northwest wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 62.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant MI
 43.59°N 84.77°W (Elev. 768 ft)
1:03 am EDT Aug 15, 2026
1am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database