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As of 09:30 EDT

Weather in Sans Souci Beach, MI

69°Current weather

Sans Souci Beach, Sunday, 9 August, 09:30

Clear. Feels like 69°. High 88°, low 60°.

Pressure30.06 inHg
Wind6.9 mph S
Humidity73%
Visibility6.2 mi
Dew point61°
Mon, 1086° / 69°3.59Heavy rain
86 °Heavy rain

Sans Souci Beach, Monday, 10 August

Heavy rain. High 86°, low 69°.

Pressure29.91 inHg
Wind14.8 mph SW
Humidity83%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 62°2.78Heavy rain
83 °Heavy rain

Sans Souci Beach, Tuesday, 11 August

Heavy rain. High 83°, low 62°.

Pressure29.97 inHg
Wind10.6 mph S
Humidity71%
Visibility6.2 mi
Dew point67°
Wed, 1280° / 64°0.02Light rain
80 °Light rain

Sans Souci Beach, Wednesday, 12 August

Light rain. High 80°, low 64°.

Pressure29.80 inHg
Wind8.1 mph N
Humidity77%
Visibility6.2 mi
Dew point67°
Thu, 1373° / 60°0.01Light rain
73 °Light rain

Sans Souci Beach, Thursday, 13 August

Light rain. High 73°, low 60°.

Pressure29.97 inHg
Wind7.2 mph NE
Humidity68%
Visibility—
Dew point60°
Fri, 1475° / 57°0Partly cloudy
75 °Partly cloudy

Sans Souci Beach, Friday, 14 August

Partly cloudy. High 75°, low 57°.

Pressure30.15 inHg
Wind11 mph NE
Humidity54%
Visibility—
Dew point53°
Sat, 1570° / 56°0Overcast
70 °Overcast

Sans Souci Beach, Saturday, 15 August

Overcast. High 70°, low 56°.

Pressure30.30 inHg
Wind10.8 mph E
Humidity62%
Visibility—
Dew point54°
Sun, 1671° / 59°0.21Light rain
71 °Light rain

Sans Souci Beach, Sunday, 16 August

Light rain. High 71°, low 59°.

Pressure29.97 inHg
Wind11.5 mph SE
Humidity85%
Visibility—
Dew point64°
Mon, 1771° / 58°0Overcast
71 °Overcast

Sans Souci Beach, Monday, 17 August

Overcast. High 71°, low 58°.

Pressure30.06 inHg
Wind8.1 mph N
Humidity70%
Visibility—
Dew point59°
Tue, 1874° / 57°0Overcast
74 °Overcast

Sans Souci Beach, Tuesday, 18 August

Overcast. High 74°, low 57°.

Pressure29.94 inHg
Wind9.5 mph S
Humidity69%
Visibility—
Dew point61°
Wed, 1976° / 63°0.06Light rain
76 °Light rain

Sans Souci Beach, Wednesday, 19 August

Light rain. High 76°, low 63°.

Pressure29.74 inHg
Wind17.6 mph W
Humidity70%
Visibility—
Dew point64°
Thu, 2070° / 53°0Overcast
70 °Overcast

Sans Souci Beach, Thursday, 20 August

Overcast. High 70°, low 53°.

Pressure29.94 inHg
Wind7.5 mph NW
Humidity63%
Visibility—
Dew point54°
Fri, 2175° / 52°0.01Light rain
75 °Light rain

Sans Souci Beach, Friday, 21 August

Light rain. High 75°, low 52°.

Pressure29.85 inHg
Wind10.9 mph W
Humidity70%
Visibility—
Dew point62°
Sat, 2277° / 63°0.09Light rain
77 °Light rain

Sans Souci Beach, Saturday, 22 August

Light rain. High 77°, low 63°.

Pressure29.74 inHg
Wind16.2 mph W
Humidity78%
Visibility—
Dew point67°
Sun, 2372° / 56°0Clear
72 °Clear

Sans Souci Beach, Sunday, 23 August

Clear. High 72°, low 56°.

Pressure30.09 inHg
Wind10.9 mph NW
Humidity55%
Visibility—
Dew point53°
Mon, 2474° / 54°0Clear
74 °Clear

Sans Souci Beach, Monday, 24 August

Clear. High 74°, low 54°.

Pressure30.21 inHg
Wind5.6 mph SW
Humidity51%
Visibility—
Dew point52°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sans Souci Beach, MI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sans Souci Beach, MI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.