Hazardous Weather Conditions
Current conditions at
South Haven, South Haven Area Regional Airport (KLWA)
Lat: 42.35°NLon: 86.26°WElev: 666ft.
Fair
75°F
24°C
| Humidity | 74% |
| Wind Speed | SW 3 mph |
| Barometer | 29.96 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 21 Sep 2:15 pm EDT |
Extended Forecast for
Decatur MI
This Afternoon
High: 80 °F
Showers
LikelyTonight
Low: 62 °F
Showers
LikelyMonday
High: 73 °F
Showers
Likely and
Patchy FogMonday Night
Low: 59 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 77 °F
Chance
ShowersTuesday Night
Low: 56 °F
Mostly Cloudy
Wednesday
High: 73 °F
Partly Sunny
then Chance
ShowersWednesday Night
Low: 53 °F
Chance
Showers then
Mostly CloudyThursday
High: 73 °F
Chance
Showers
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 80. South southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 73. South southwest wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 73.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 53.
Thursday
A chance of showers. Partly sunny, with a high near 73.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 51.
Friday
A chance of showers. Mostly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Decatur MI
42.11°N 85.98°W (Elev. 781 ft)
42.11°N 85.98°W (Elev. 781 ft)
2:16 pm EDT Sep 21, 2025
2pm EDT Sep 21, 2025-6pm EDT Sep 27, 2025
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