Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

A Few Clouds

77°F

25°C

Humidity 51%
Wind Speed W 9 mph
Barometer 29.99 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 27 Aug 7:35 pm EDT
Extended Forecast for

Ionia MI

  • Tonight

    Tonight: Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 58. Light and variable wind.

    Low: 58 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 83 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 64. South southwest wind 3 to 5 mph.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 8pm.  Mostly cloudy, with a low around 69. Chance of precipitation is 50%.

    Low: 69 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly cloudy, with a high near 88.

    High: 88 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 80. Light and variable wind.
Friday Night
Increasing clouds, with a low around 58. Light and variable wind.
Saturday
Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 64. South southwest wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 86.
Sunday Night
A chance of showers, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Monday
Mostly cloudy, with a high near 88.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 71.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 89.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 68.
Wednesday
A chance of showers. Mostly sunny, with a high near 87.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Ionia MI
 42.98°N 85.07°W (Elev. 640 ft)
7:03 pm EDT Aug 27, 2026
7pm EDT Aug 27, 2026-6pm EDT Sep 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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