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As of 12:03 CST

Weather in Big Bay, IL

68°Current weather

Big Bay, Thursday, 5 November, 12:03

Clear. Feels like 67°. High 68°, low 48°.

Pressure29.91 inHg
Wind8.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point45°
Fri, 0660° / 43°0Overcast
60 °Overcast

Big Bay, Friday, 6 November

Overcast. High 60°, low 43°.

Pressure30.12 inHg
Wind11 mph N
Humidity57%
Visibility6.2 mi
Dew point45°
Sat, 0755° / 38°0Partly cloudy
55 °Partly cloudy

Big Bay, Saturday, 7 November

Partly cloudy. High 55°, low 38°.

Pressure30.24 inHg
Wind4.4 mph N
Humidity52%
Visibility6.2 mi
Dew point37°
Sun, 0859° / 36°0Clear
59 °Clear

Big Bay, Sunday, 8 November

Clear. High 59°, low 36°.

Pressure30.21 inHg
Wind4.6 mph SW
Humidity53%
Visibility1.5 mi
Dew point40°
Mon, 0965° / 41°0Clear
65 °Clear

Big Bay, Monday, 9 November

Clear. High 65°, low 41°.

Pressure30.21 inHg
Wind3.7 mph SW
Humidity65%
Visibility6.2 mi
Dew point51°
Tue, 1065° / 43°0Clear
65 °Clear

Big Bay, Tuesday, 10 November

Clear. High 65°, low 43°.

Pressure30.12 inHg
Wind5.9 mph SW
Humidity60%
Visibility—
Dew point47°
Wed, 1164° / 47°0Clear
64 °Clear

Big Bay, Wednesday, 11 November

Clear. High 64°, low 47°.

Pressure30.03 inHg
Wind10.5 mph N
Humidity30%
Visibility—
Dew point30°
Thu, 1251° / 39°0Overcast
51 °Overcast

Big Bay, Thursday, 12 November

Overcast. High 51°, low 39°.

Pressure30.15 inHg
Wind12.3 mph N
Humidity46%
Visibility—
Dew point29°
Fri, 1348° / 30°0Clear
48 °Clear

Big Bay, Friday, 13 November

Clear. High 48°, low 30°.

Pressure30.24 inHg
Wind8.1 mph N
Humidity32%
Visibility—
Dew point16°
Sat, 1451° / 30°0Clear
51 °Clear

Big Bay, Saturday, 14 November

Clear. High 51°, low 30°.

Pressure30.27 inHg
Wind6 mph N
Humidity30%
Visibility—
Dew point17°
Sun, 1557° / 33°0Clear
57 °Clear

Big Bay, Sunday, 15 November

Clear. High 57°, low 33°.

Pressure30.33 inHg
Wind4.6 mph E
Humidity22%
Visibility—
Dew point15°
Mon, 1658° / 39°0Overcast
58 °Overcast

Big Bay, Monday, 16 November

Overcast. High 58°, low 39°.

Pressure30.24 inHg
Wind3.7 mph SW
Humidity26%
Visibility—
Dew point20°
Tue, 1762° / 38°0Clear
62 °Clear

Big Bay, Tuesday, 17 November

Clear. High 62°, low 38°.

Pressure30.21 inHg
Wind5.8 mph W
Humidity27%
Visibility—
Dew point24°
Wed, 1862° / 41°0Overcast
62 °Overcast

Big Bay, Wednesday, 18 November

Overcast. High 62°, low 41°.

Pressure30.21 inHg
Wind8.7 mph SW
Humidity28%
Visibility—
Dew point26°
Thu, 1967° / 43°0Mostly clear
67 °Mostly clear

Big Bay, Thursday, 19 November

Mostly clear. High 67°, low 43°.

Pressure30.15 inHg
Wind14.3 mph SW
Humidity34%
Visibility—
Dew point34°
Fri, 2071° / 54°0.03Light rain
71 °Light rain

Big Bay, Friday, 20 November

Light rain. High 71°, low 54°.

Pressure30.15 inHg
Wind13.2 mph SW
Humidity47%
Visibility—
Dew point47°

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 Big Bay, IL 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 Big Bay, IL 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.