Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Partly Cloudy

81°F

27°C

Humidity 66%
Wind Speed W 5 mph
Barometer 29.92 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 26 Jul 12:35 pm EDT
Extended Forecast for

Muir MI

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 91. West wind around 9 mph, with gusts as high as 20 mph.

    High: 91 °F

    Hot

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 67. West wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 67 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Cloudy, then gradually becoming mostly sunny, with a high near 88. South southeast wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm, mainly before 2am, then a slight chance of showers and thunderstorms after 2am.  Low around 66. North northwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers

  • Tuesday

    Tuesday: A 10 percent chance of showers before 8am.  Mostly sunny, with a high near 84. North wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 84 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 91. West wind around 9 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. West wind 3 to 8 mph. Winds could gust as high as 18 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 88. South southeast wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm, mainly before 2am, then a slight chance of showers and thunderstorms after 2am. Low around 66. North northwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 84. North wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 86.
Friday Night
Mostly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Muir MI
 42.99°N 84.95°W (Elev. 643 ft)
12:03 pm EDT Jul 26, 2026
12pm EDT Jul 26, 2026-6pm EDT Aug 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database