Areas of Dangerous Heat and Severe Thunderstorms

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 before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Ionia County Airport (KY70)

Lat: 42.94°NLon: 85.06°WElev: 818ft.

Fair

61°F

16°C

Humidity 100%
Wind Speed W 5 mph
Barometer 29.91 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Aug 6:15 am EDT
Extended Forecast for

Lyons MI

  • Today

    Today: Mostly sunny, with a high near 81. West northwest wind 5 to 9 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 54. North wind 3 to 8 mph.

    Low: 54 °F

    Decreasing
    Clouds

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Light and variable wind.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 85.

    High: 85 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. West northwest wind 5 to 9 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. North wind 3 to 8 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 56. Light and variable wind.
Saturday
Partly sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Mostly cloudy, with a high near 85.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67.
Monday
Partly sunny, with a high near 86.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 68.
Tuesday
A chance of showers. Mostly sunny, with a high near 86.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Lyons MI
 42.99°N 84.95°W (Elev. 643 ft)
6:03 am EDT Aug 27, 2026
6am EDT Aug 27, 2026-6pm EDT Sep 2, 2026
 
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