Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Capital Region International Airport (KLAN)

Lat: 42.78°NLon: 84.6°WElev: 856ft.

Fair

62°F

17°C

Humidity 62%
Wind Speed SW 13 G 22 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 4 Oct 10:53 am EDT
Extended Forecast for

Saint Johns MI

  • Today

    Today: Mostly sunny, with a high near 69. West wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Patchy frost after 5am.  Otherwise, clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: Patchy frost before 8am.  Otherwise, sunny, with a high near 66. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 69. West wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 41. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 61. Northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Monday Night
Patchy frost after 5am. Otherwise, clear, with a low around 36. Calm wind.
Tuesday
Patchy frost before 8am. Otherwise, sunny, with a high near 66. Light south wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Johns MI
 42.99°N 84.57°W (Elev. 794 ft)
10:03 am EDT Oct 4, 2026
11am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database