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As of 02:35 EDT

Weather in Bay Port, MI

72°Current weather

Bay Port, Sunday, 9 August, 02:35

Clear. Feels like 72°. High 85°, low 69°.

Pressure29.97 inHg
Wind7 mph W
Humidity72%
Visibility6.2 mi
Dew point62°
Mon, 1084° / 70°0.13Light rain
84 °Light rain

Bay Port, Monday, 10 August

Light rain. High 84°, low 70°.

Pressure29.88 inHg
Wind7 mph W
Humidity84%
Visibility6.2 mi
Dew point67°
Tue, 1176° / 66°0.01Light rain
76 °Light rain

Bay Port, Tuesday, 11 August

Light rain. High 76°, low 66°.

Pressure29.94 inHg
Wind2.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point60°
Wed, 1274° / 65°0Light rain
74 °Light rain

Bay Port, Wednesday, 12 August

Light rain. High 74°, low 65°.

Pressure29.77 inHg
Wind5.1 mph NW
Humidity73%
Visibility6.2 mi
Dew point62°
Thu, 1367° / 60°0Clear
67 °Clear

Bay Port, Thursday, 13 August

Clear. High 67°, low 60°.

Pressure30.00 inHg
Wind20.8 mph NW
Humidity47%
Visibility—
Dew point45°
Fri, 1466° / 59°0Clear
66 °Clear

Bay Port, Friday, 14 August

Clear. High 66°, low 59°.

Pressure30.15 inHg
Wind15.6 mph NE
Humidity60%
Visibility—
Dew point50°
Sat, 1570° / 59°0Overcast
70 °Overcast

Bay Port, Saturday, 15 August

Overcast. High 70°, low 59°.

Pressure30.30 inHg
Wind10.1 mph SE
Humidity50%
Visibility—
Dew point47°
Sun, 1674° / 61°0Overcast
74 °Overcast

Bay Port, Sunday, 16 August

Overcast. High 74°, low 61°.

Pressure30.12 inHg
Wind12 mph SW
Humidity50%
Visibility—
Dew point51°
Mon, 1773° / 66°0Overcast
73 °Overcast

Bay Port, Monday, 17 August

Overcast. High 73°, low 66°.

Pressure30.03 inHg
Wind12.7 mph NE
Humidity70%
Visibility—
Dew point60°
Tue, 1875° / 63°0Mostly clear
75 °Mostly clear

Bay Port, Tuesday, 18 August

Mostly clear. High 75°, low 63°.

Pressure30.06 inHg
Wind15.8 mph SE
Humidity60%
Visibility—
Dew point57°
Wed, 1984° / 67°0Overcast
84 °Overcast

Bay Port, Wednesday, 19 August

Overcast. High 84°, low 67°.

Pressure29.97 inHg
Wind17.6 mph S
Humidity61%
Visibility—
Dew point64°
Thu, 2087° / 69°0.09Light rain
87 °Light rain

Bay Port, Thursday, 20 August

Light rain. High 87°, low 69°.

Pressure29.74 inHg
Wind13.6 mph S
Humidity62%
Visibility—
Dew point68°
Fri, 2176° / 69°0.01Light rain
76 °Light rain

Bay Port, Friday, 21 August

Light rain. High 76°, low 69°.

Pressure29.91 inHg
Wind14.5 mph NE
Humidity74%
Visibility—
Dew point64°
Sat, 2274° / 58°0.01Light rain
74 °Light rain

Bay Port, Saturday, 22 August

Light rain. High 74°, low 58°.

Pressure29.97 inHg
Wind11.8 mph S
Humidity40%
Visibility—
Dew point46°
Sun, 2378° / 66°0.05Light rain
78 °Light rain

Bay Port, Sunday, 23 August

Light rain. High 78°, low 66°.

Pressure29.74 inHg
Wind23.3 mph W
Humidity81%
Visibility—
Dew point66°
Mon, 2472° / 64°0Clear
72 °Clear

Bay Port, Monday, 24 August

Clear. High 72°, low 64°.

Pressure30.00 inHg
Wind19.5 mph NW
Humidity54%
Visibility—
Dew point54°

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 Bay Port, 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 Bay Port, 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.