St. Clair Lake, MI 14 Day Weather

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St. Clair Lake, MI Weather - 14-Day Weather Forecast

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St. Clair Lake MI Weather - Fog - 68°F
Fog
68°F
Updated 3:19 am
Feels Like 65°F
Humidity 100%
Wind WSW 2 mph
Barometer  29.91 in
Dew Point 68°F
St. Clair Lake MI Weather - Fog - 20°C
Fog
20°C
Updated 3:19 am
Feels Like 18°C
Humidity 100%
Wind WSW 3 km/h
Barometer  101.2 kPa
Dew Point 20°C
St. Clair Lake, MI Weather and Current Conditionsst. clair lake mi weather forecast

St. Clair Lake, MI Weather Forecast

St. Clair Lake Michigan WeatherSt. Clair Lake, Michigan Weather Weather Forecast
14 Day API St. Clair Lake Weather Forecast. Note: Our 7 day St. Clair Lake weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
St. Clair Lake, MI Weather Forecast Dated: 319 AM Tue Sep 01 2026 (St. Clair Lake Time)
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the next two weeks. generally humid conditions and no major pressure swings will dominate.

Tuesday, September 1, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-01 - Morning - Heavy Rain
65°F 18°C
Heavy Rain
Mid-Afternoon
St. Clair Lake Weather - 2026-09-01 - Afternoon - Overcast
87°F 31°C
Overcast
Early-Evening
St. Clair Lake Weather - 2026-09-01 - Evening - Overcast
78°F 25°C
Overcast
Very warm with overcast skies, lower humidity and steady pressure. Winds shifting from S to NNW at 7 mph 11 km/h.

Wednesday, September 2, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-02 - Morning - Fog
62°F 17°C
Fog
Mid-Afternoon
St. Clair Lake Weather - 2026-09-02 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-02 - Evening - Sunny
67°F 20°C
Sunny
Warm with a mix of sun and clouds, lower humidity and steady pressure.

Thursday, September 3, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-03 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
St. Clair Lake Weather - 2026-09-03 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-03 - Evening - Sunny
66°F 19°C
Sunny
Warm with mostly cloudy skies in the morning, mostly sunny in the afternoon, and partly sunny in the evening, steady humidity and steady pressure.

Friday, September 4, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-04 - Morning - Partly Cloudy
61°F 16°C
Partly Cloudy
Mid-Afternoon
St. Clair Lake Weather - 2026-09-04 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-04 - Evening - Sunny
67°F 20°C
Sunny
Warm with partly sunny skies in the morning, mostly sunny in the afternoon, and partly sunny in the evening, increasing humidity and steady pressure.

Saturday, September 5, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-05 - Morning - Partly Cloudy
64°F 18°C
Partly Cloudy
Mid-Afternoon
St. Clair Lake Weather - 2026-09-05 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-05 - Evening - Sunny
68°F 20°C
Sunny
Warm with mostly sunny skies in the morning, then mostly sunny for the afternoon and evening, steady humidity and steady pressure.

Sunday, September 6, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-06 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
St. Clair Lake Weather - 2026-09-06 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-06 - Evening - Overcast
72°F 22°C
Overcast
Warm with mostly cloudy skies in the morning, partly sunny in the afternoon, and mostly cloudy in the evening, steady humidity and barometric pressure falling.

Monday, September 7, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-07 - Morning - Light Rain Shower
58°F 15°C
Light Showers
Mid-Afternoon
St. Clair Lake Weather - 2026-09-07 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
St. Clair Lake Weather - 2026-09-07 - Evening - Overcast
66°F 19°C
Overcast
Cool with overcast skies, lower humidity and barometric pressure falling. Winds shifting from S to NE at 4 mph 7 km/h.

Tuesday, September 8, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-08 - Morning - Fog
56°F 14°C
Fog
Mid-Afternoon
St. Clair Lake Weather - 2026-09-08 - Afternoon - Light Rain Shower
61°F 16°C
Light Showers
Early-Evening
St. Clair Lake Weather - 2026-09-08 - Evening - Patchy Rain Nearby
64°F 18°C
Scattered Showers
Cool with a mix of sun and clouds, steady humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-09 - Morning - Fog
64°F 18°C
Fog
Mid-Afternoon
St. Clair Lake Weather - 2026-09-09 - Afternoon - Cloudy
75°F 24°C
Cloudy
Early-Evening
St. Clair Lake Weather - 2026-09-09 - Evening - Patchy Rain Nearby
69°F 21°C
Scattered Showers
Warm with mostly cloudy skies, steady humidity and barometric pressure falling. Winds shifting from SSE to WNW at 6 mph 10 km/h.

Thursday, September 10, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-10 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
St. Clair Lake Weather - 2026-09-10 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-10 - Evening - Sunny
64°F 18°C
Sunny
Cool with mostly sunny skies in the morning, mostly sunny in the afternoon, and mostly cloudy in the evening, steady humidity and steady pressure. Winds WNW at 14 mph 22 km/h.

Friday, September 11, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-11 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
St. Clair Lake Weather - 2026-09-11 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
St. Clair Lake Weather - 2026-09-11 - Evening - Cloudy
62°F 17°C
Cloudy
Cool with overcast skies, steady humidity and steady pressure. Winds shifting from WNW to N at 7 mph 11 km/h.

Saturday, September 12, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-12 - Morning - Mist
55°F 13°C
Light Fog
Mid-Afternoon
St. Clair Lake Weather - 2026-09-12 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-12 - Evening - Overcast
60°F 15°C
Overcast
Cool with mostly sunny skies in the morning, then partly sunny for the afternoon and evening, steady humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-13 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
St. Clair Lake Weather - 2026-09-13 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-13 - Evening - Overcast
73°F 23°C
Overcast
Warm with mostly cloudy skies in the morning, mostly cloudy in the afternoon, and partly sunny in the evening, steady humidity and barometric pressure falling. Winds shifting from SSE to SSW at 14 mph 23 km/h.

Monday, September 14, 2026

Mid-Morning
St. Clair Lake Weather - 2026-09-14 - Morning - Heavy Rain At Times
55°F 13°C
Heavy Rain At Times
Mid-Afternoon
St. Clair Lake Weather - 2026-09-14 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
St. Clair Lake Weather - 2026-09-14 - Evening - Partly Cloudy
57°F 14°C
Partly Cloudy
Cool with a mix of sun and clouds, steady humidity and steady pressure. Winds shifting from WNW to W at 8 mph 13 km/h.

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