As of 04:43 EDT

Weather in Bay Port, MI

58°Current weather

Bay Port, Thursday, 29 October, 04:43

Mostly clear. Feels like 57°. High 64°, low 53°.

Pressure30.00 inHg
Wind11 mph SW
Humidity86%
Visibility6.2 mi
Dew point53°
Fri, 3055° / 48°0Mostly clear
55 °Mostly clear

Bay Port, Friday, 30 October

Mostly clear. High 55°, low 48°.

Pressure30.36 inHg
Wind11.4 mph NW
Humidity71%
Visibility6.2 mi
Dew point40°
Sat, 3155° / 48°0Overcast
55 °Overcast

Bay Port, Saturday, 31 October

Overcast. High 55°, low 48°.

Pressure30.45 inHg
Wind5.9 mph SE
Humidity86%
Visibility6.2 mi
Dew point46°
Sun, 0157° / 53°0Clear
57 °Clear

Bay Port, Sunday, 1 November

Clear. High 57°, low 53°.

Pressure30.36 inHg
Wind4.3 mph SW
Humidity83%
Visibility6.2 mi
Dew point48°
Mon, 0262° / 53°0.01Light rain
62 °Light rain

Bay Port, Monday, 2 November

Light rain. High 62°, low 53°.

Pressure30.12 inHg
Wind17.4 mph S
Humidity76%
Visibility—
Dew point51°
Tue, 0359° / 52°0.72Rain
59 °Rain

Bay Port, Tuesday, 3 November

Rain. High 59°, low 52°.

Pressure29.83 inHg
Wind31.4 mph SW
Humidity83%
Visibility—
Dew point53°
Wed, 0458° / 51°0.65Rain
58 °Rain

Bay Port, Wednesday, 4 November

Rain. High 58°, low 51°.

Pressure30.00 inHg
Wind18.4 mph SE
Humidity95%
Visibility—
Dew point53°
Thu, 0563° / 58°0.09Light rain
63 °Light rain

Bay Port, Thursday, 5 November

Light rain. High 63°, low 58°.

Pressure29.62 inHg
Wind18.5 mph S
Humidity87%
Visibility—
Dew point58°
Fri, 0658° / 45°1.33Rain
58 °Rain

Bay Port, Friday, 6 November

Rain. High 58°, low 45°.

Pressure29.65 inHg
Wind28.7 mph N
Humidity87%
Visibility—
Dew point46°
Sat, 0745° / 43°0Overcast
45 °Overcast

Bay Port, Saturday, 7 November

Overcast. High 45°, low 43°.

Pressure30.18 inHg
Wind27.6 mph N
Humidity69%
Visibility—
Dew point34°
Sun, 0846° / 41°0Overcast
46 °Overcast

Bay Port, Sunday, 8 November

Overcast. High 46°, low 41°.

Pressure30.18 inHg
Wind18.6 mph NE
Humidity64%
Visibility—
Dew point32°
Mon, 0945° / 40°0Clear
45 °Clear

Bay Port, Monday, 9 November

Clear. High 45°, low 40°.

Pressure29.97 inHg
Wind11.6 mph NW
Humidity52%
Visibility—
Dew point26°
Tue, 1044° / 40°0.44Light rain
44 °Light rain

Bay Port, Tuesday, 10 November

Light rain. High 44°, low 40°.

Pressure29.50 inHg
Wind18.1 mph N
Humidity91%
Visibility—
Dew point38°
Wed, 1142° / 40°0.54Rain
42 °Rain

Bay Port, Wednesday, 11 November

Rain. High 42°, low 40°.

Pressure29.47 inHg
Wind25.5 mph W
Humidity96%
Visibility—
Dew point41°
Thu, 1245° / 42°0.41Light rain
45 °Light rain

Bay Port, Thursday, 12 November

Light rain. High 45°, low 42°.

Pressure29.62 inHg
Wind25.7 mph SW
Humidity95%
Visibility—
Dew point41°
Fri, 1346° / 44°0.05Light rain
46 °Light rain

Bay Port, Friday, 13 November

Light rain. High 46°, low 44°.

Pressure29.85 inHg
Wind21.3 mph W
Humidity79%
Visibility—
Dew point39°

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.