
Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Current conditions at
South Haven, South Haven Area Regional Airport (KLWA)
Lat: 42.35°NLon: 86.26°WElev: 666ft.
Overcast
66°F
19°C
| Humidity | 60% |
| Wind Speed | NE 6 mph |
| Barometer | 30.10 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 3:35 pm EDT |
Extended Forecast for
Decatur MI
This Afternoon

High: 69 °F
Partly Sunny
Tonight

Low: 48 °F
Partly Cloudy
Thursday
High: 66 °F
Chance
Showers then
Showers
LikelyThursday Night

Low: 48 °F
Showers
Friday

High: 57 °F
Showers
Friday Night

Low: 33 °F
Partly Cloudy
Saturday

High: 56 °F
Sunny
Saturday Night

Low: 34 °F
Clear
Sunday

High: 63 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 69. North wind around 7 mph.
Tonight
Partly cloudy, with a low around 48. East northeast wind around 6 mph.
Thursday
A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 66. East wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 48. East southeast wind 6 to 8 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers. High near 57. Northwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 56.
Saturday Night
Clear, with a low around 34.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Decatur MI
42.11°N 85.98°W (Elev. 781 ft)
42.11°N 85.98°W (Elev. 781 ft)
3:36 pm EDT Oct 14, 2026
3pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026


