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As of 02:55 CDT

Weather in Big Bay, IL

52°Current weather

Big Bay, Friday, 30 October, 02:55

Clear. Feels like 51°. High 78°, low 52°.

Pressure30.21 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point52°
Sat, 3172° / 55°0Overcast
72 °Overcast

Big Bay, Saturday, 31 October

Overcast. High 72°, low 55°.

Pressure30.27 inHg
Wind3.2 mph E
Humidity67%
Visibility6.2 mi
Dew point56°
Sun, 0166° / 58°0.17Rain
66 °Rain

Big Bay, Sunday, 1 November

Rain. High 66°, low 58°.

Pressure30.33 inHg
Wind8.4 mph SE
Humidity97%
Visibility2.7 mi
Dew point59°
Mon, 0270° / 59°0.03Light rain
70 °Light rain

Big Bay, Monday, 2 November

Light rain. High 70°, low 59°.

Pressure30.18 inHg
Wind7.5 mph SE
Humidity79%
Visibility6.2 mi
Dew point57°
Tue, 0377° / 64°0.16Rain
77 °Rain

Big Bay, Tuesday, 3 November

Rain. High 77°, low 64°.

Pressure29.97 inHg
Wind14.7 mph SE
Humidity64%
Visibility—
Dew point60°
Wed, 0467° / 59°0.89Rain
67 °Rain

Big Bay, Wednesday, 4 November

Rain. High 67°, low 59°.

Pressure29.74 inHg
Wind14 mph SE
Humidity95%
Visibility—
Dew point64°
Thu, 0568° / 58°0.02Light rain
68 °Light rain

Big Bay, Thursday, 5 November

Light rain. High 68°, low 58°.

Pressure29.65 inHg
Wind9.5 mph NW
Humidity74%
Visibility—
Dew point58°
Fri, 0667° / 51°0Clear
67 °Clear

Big Bay, Friday, 6 November

Clear. High 67°, low 51°.

Pressure29.83 inHg
Wind9.8 mph NW
Humidity49%
Visibility—
Dew point44°
Sat, 0766° / 50°0Partly cloudy
66 °Partly cloudy

Big Bay, Saturday, 7 November

Partly cloudy. High 66°, low 50°.

Pressure30.09 inHg
Wind7.7 mph NE
Humidity44%
Visibility—
Dew point41°
Sun, 0867° / 51°0.01Light rain
67 °Light rain

Big Bay, Sunday, 8 November

Light rain. High 67°, low 51°.

Pressure29.85 inHg
Wind12.5 mph S
Humidity54%
Visibility—
Dew point44°
Mon, 0968° / 53°0.06Light rain
68 °Light rain

Big Bay, Monday, 9 November

Light rain. High 68°, low 53°.

Pressure29.83 inHg
Wind12.9 mph NW
Humidity55%
Visibility—
Dew point50°
Tue, 1054° / 45°0Overcast
54 °Overcast

Big Bay, Tuesday, 10 November

Overcast. High 54°, low 45°.

Pressure30.06 inHg
Wind12.4 mph N
Humidity53%
Visibility—
Dew point37°
Wed, 1155° / 47°0Overcast
55 °Overcast

Big Bay, Wednesday, 11 November

Overcast. High 55°, low 47°.

Pressure30.00 inHg
Wind5.4 mph SE
Humidity46%
Visibility—
Dew point34°
Thu, 1251° / 45°0.41Rain
51 °Rain

Big Bay, Thursday, 12 November

Rain. High 51°, low 45°.

Pressure29.65 inHg
Wind10.6 mph SE
Humidity93%
Visibility—
Dew point46°
Fri, 1362° / 46°0Clear
62 °Clear

Big Bay, Friday, 13 November

Clear. High 62°, low 46°.

Pressure29.85 inHg
Wind7 mph NW
Humidity51%
Visibility—
Dew point40°
Sat, 1462° / 46°0Overcast
62 °Overcast

Big Bay, Saturday, 14 November

Overcast. High 62°, low 46°.

Pressure29.80 inHg
Wind13.9 mph S
Humidity58%
Visibility—
Dew point45°

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.