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As of 20:41 CST

Weather in Big Bay, IL

48°Current weather

Big Bay, Monday, 9 November, 20:41

Clear. Feels like 48°. High 71°, low 38°.

Pressure30.15 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point48°
Tue, 1070° / 41°0Clear
70 °Clear

Big Bay, Tuesday, 10 November

Clear. High 70°, low 41°.

Pressure30.12 inHg
Wind5.3 mph SW
Humidity52%
Visibility6.2 mi
Dew point48°
Wed, 1170° / 44°0.01Light rain
70 °Light rain

Big Bay, Wednesday, 11 November

Light rain. High 70°, low 44°.

Pressure29.83 inHg
Wind11.2 mph SW
Humidity69%
Visibility6.2 mi
Dew point56°
Thu, 1256° / 44°0Overcast
56 °Overcast

Big Bay, Thursday, 12 November

Overcast. High 56°, low 44°.

Pressure29.94 inHg
Wind12.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point37°
Fri, 1345° / 35°0Overcast
45 °Overcast

Big Bay, Friday, 13 November

Overcast. High 45°, low 35°.

Pressure30.09 inHg
Wind12.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point25°
Sat, 1448° / 31°0Clear
48 °Clear

Big Bay, Saturday, 14 November

Clear. High 48°, low 31°.

Pressure30.27 inHg
Wind4.6 mph NW
Humidity54%
Visibility—
Dew point29°
Sun, 1551° / 29°0Overcast
51 °Overcast

Big Bay, Sunday, 15 November

Overcast. High 51°, low 29°.

Pressure30.33 inHg
Wind6.1 mph E
Humidity46%
Visibility—
Dew point27°
Mon, 1653° / 34°0Overcast
53 °Overcast

Big Bay, Monday, 16 November

Overcast. High 53°, low 34°.

Pressure30.36 inHg
Wind6.7 mph E
Humidity38%
Visibility—
Dew point25°
Tue, 1756° / 35°0Clear
56 °Clear

Big Bay, Tuesday, 17 November

Clear. High 56°, low 35°.

Pressure30.42 inHg
Wind7.8 mph E
Humidity39%
Visibility—
Dew point28°
Wed, 1860° / 36°0Clear
60 °Clear

Big Bay, Wednesday, 18 November

Clear. High 60°, low 36°.

Pressure30.39 inHg
Wind6.7 mph SE
Humidity37%
Visibility—
Dew point29°
Thu, 1962° / 42°0Overcast
62 °Overcast

Big Bay, Thursday, 19 November

Overcast. High 62°, low 42°.

Pressure30.36 inHg
Wind8.6 mph S
Humidity38%
Visibility—
Dew point32°
Fri, 2064° / 45°0Overcast
64 °Overcast

Big Bay, Friday, 20 November

Overcast. High 64°, low 45°.

Pressure30.33 inHg
Wind6 mph SE
Humidity46%
Visibility—
Dew point40°
Sat, 2154° / 53°0.29Light rain
54 °Light rain

Big Bay, Saturday, 21 November

Light rain. High 54°, low 53°.

Pressure30.30 inHg
Wind9.2 mph E
Humidity90%
Visibility—
Dew point51°
Sun, 2258° / 52°0.25Rain
58 °Rain

Big Bay, Sunday, 22 November

Rain. High 58°, low 52°.

Pressure30.06 inHg
Wind11.5 mph E
Humidity87%
Visibility—
Dew point52°
Mon, 2363° / 48°0.03Light rain
63 °Light rain

Big Bay, Monday, 23 November

Light rain. High 63°, low 48°.

Pressure29.94 inHg
Wind13.5 mph SW
Humidity60%
Visibility—
Dew point48°
Tue, 2457° / 41°0Clear
57 °Clear

Big Bay, Tuesday, 24 November

Clear. High 57°, low 41°.

Pressure30.00 inHg
Wind9.7 mph W
Humidity39%
Visibility—
Dew point30°

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.