South Haven, MI

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South Haven Light is a lighthouse which was built in 1872 and is located in Michigan.

Today’s Forecast:

☀
52°F
High: 56° | Low: 46°
Current Temperature
Clear
Station: KLWA
Observed at: 8:35 pm CDT on 9/26/26
Wind: 1 mph | Humidity: 87%

Tonight:Mostly clear. Low around 46, with temperatures rising to around 48 overnight. Northeast wind around 5 mph.
Sunday:Sunny, with a high near 65. North northeast wind 2 to 8 mph.
Sunday Night:Mostly cloudy, with a low around 50. North wind 2 to 7 mph.

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Today’s Report:

⛵ Boating

Excellent
  87 /100

Excellent for boating. High near 64°F. Light wind (8 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 90/100
Excellent for boating. High near 66°F. Light wind (6 mph).

🛶 Paddling

Excellent
  87 /100

Excellent for paddling. High near 64°F. Light wind (8 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 90/100
Excellent for paddling. High near 66°F. Light wind (6 mph).

⛺ Camping

Excellent
  100 /100

Excellent for camping. High near 64°F. Light wind (8 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Excellent for camping. High near 66°F. Light wind (6 mph).

🐟 Fishing

Excellent
  100 /100

Excellent for fishing. High near 64°F. Light wind (8 mph).

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Excellent 100/100
Excellent for fishing. High near 66°F. Light wind (6 mph).

About South Haven

South Haven is a Lake Michigan beach town with harbor walks, boating, paddling access, nearby camping, and easy weekend-trip appeal. The same forecast can produce very different plans depending on lake winds, wave height, storm timing, and heat. A useful South Haven day balances beach time with harbor, trail, campground, and town options so weather does not have to decide everything.

Make the Most of a South Haven Day

Start by checking beach and marine conditions, especially if swimming, paddling, or boating is part of the plan. Calm mornings can be good for water time and pier walks, while breezy afternoons may be better for town, campground downtime, bike paths, or protected inland water. Keep a rain plan close because summer storms can shorten beach windows fast.

Weather Tips for South Haven

  • Lake Michigan waves and currents can make a sunny beach day unsafe for swimming or paddling.
  • Harbor and pier walks can feel much windier than nearby streets.
  • Campgrounds and sandy paths can stay damp after heavy rain, so check surfaces before setting up a long outdoor day.
  • Hot, humid days are easier when active plans happen early and beach time includes shade and hydration.

Plan Around the Conditions

Use the forecast as a way to choose the best version of South Haven, not as a simple yes-or-no answer. Match the wind, rain timing, temperature, and water or trail conditions to the activity that gives your group the safest and most comfortable day.

7-Day Forecast for South Haven

☀
52°F
High: 56° | Low: 46°
Current Temperature
Clear
Station: KLWA
Observed at: 8:35 pm CDT on 9/26/26
Wind: 1 mph | Humidity: 87%
Sun ☀
65° 50°
0%
Mon ⛅
66° 52°
0%
Tue ☀
69° 57°
0%
Wed 🌧
68° 58°
48%
Thu 🌧
68° 55°
62%
Fri 🌧
65° 51°
36%
Sat 🌧
65° --°
23%

7-Day High Temperature Trend

65° Sun 66° Mon 69° Tue 68° Wed 68° Thu 65° Fri 65° Sat

7-Day Low Temperature Trend

50° Sun 52° Mon 57° Tue 58° Wed 55° Thu 51° Fri 50° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 100 Sun 100 Mon 100 Tue 95 Wed 94 Thu 95 Fri 100 Sat
Forecast data from the National Weather Service  |  Last Updated: September 26, 2026 9:38 pm CDT