Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Light Rain

63°F

17°C

Humidity 88%
Wind Speed NE 2 mph
Barometer 29.99 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Aug 7:15 am EDT
Extended Forecast for

Grand Junction MI

  • Today

    Today: A 20 percent chance of showers before 10am.  Mostly sunny, with a high near 72. Northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 72 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers between 7pm and 8pm.  Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 10%.

    Low: 53 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers before 10am. Mostly sunny, with a high near 72. Northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
A slight chance of showers between 7pm and 8pm. Mostly clear, with a low around 53. North northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 10%.
Monday
Mostly sunny, with a high near 72. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 56.
Saturday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Junction MI
 42.42°N 86.1°W (Elev. 676 ft)
7:03 am EDT Aug 23, 2026
7am EDT Aug 23, 2026-6pm EDT Aug 29, 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