As of 01:25 CDT

Weather in Big Bay, IL

50°Current weather

Big Bay, Monday, 26 October, 01:25

Clear. Feels like 50°. High 77°, low 49°.

Pressure30.36 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point50°
Tue, 2776° / 48°0Overcast
76 °Overcast

Big Bay, Tuesday, 27 October

Overcast. High 76°, low 48°.

Pressure30.27 inHg
Wind2.9 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Wed, 2874° / 51°0Overcast
74 °Overcast

Big Bay, Wednesday, 28 October

Overcast. High 74°, low 51°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Thu, 2975° / 52°0Clear
75 °Clear

Big Bay, Thursday, 29 October

Clear. High 75°, low 52°.

Pressure30.21 inHg
Wind5.3 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Fri, 3076° / 54°0Overcast
76 °Overcast

Big Bay, Friday, 30 October

Overcast. High 76°, low 54°.

Pressure30.15 inHg
Wind3.6 mph SE
Humidity42%
Visibility—
Dew point47°
Sat, 3175° / 60°0Overcast
75 °Overcast

Big Bay, Saturday, 31 October

Overcast. High 75°, low 60°.

Pressure30.12 inHg
Wind5.7 mph SE
Humidity51%
Visibility—
Dew point51°
Sun, 0164° / 57°1.46Rain
64 °Rain

Big Bay, Sunday, 1 November

Rain. High 64°, low 57°.

Pressure29.94 inHg
Wind14 mph NE
Humidity93%
Visibility—
Dew point58°
Mon, 0260° / 57°0.34Rain
60 °Rain

Big Bay, Monday, 2 November

Rain. High 60°, low 57°.

Pressure29.83 inHg
Wind10.8 mph NW
Humidity87%
Visibility—
Dew point56°
Tue, 0368° / 55°0Mostly clear
68 °Mostly clear

Big Bay, Tuesday, 3 November

Mostly clear. High 68°, low 55°.

Pressure30.06 inHg
Wind7 mph NW
Humidity56%
Visibility—
Dew point49°
Wed, 0466° / 51°0Overcast
66 °Overcast

Big Bay, Wednesday, 4 November

Overcast. High 66°, low 51°.

Pressure30.18 inHg
Wind12.3 mph N
Humidity52%
Visibility—
Dew point46°
Thu, 0554° / 42°0Overcast
54 °Overcast

Big Bay, Thursday, 5 November

Overcast. High 54°, low 42°.

Pressure30.39 inHg
Wind13.1 mph NE
Humidity35%
Visibility—
Dew point25°
Fri, 0658° / 35°0Clear
58 °Clear

Big Bay, Friday, 6 November

Clear. High 58°, low 35°.

Pressure30.24 inHg
Wind6.5 mph E
Humidity34%
Visibility—
Dew point25°
Sat, 0765° / 44°0Light rain
65 °Light rain

Big Bay, Saturday, 7 November

Light rain. High 65°, low 44°.

Pressure30.03 inHg
Wind18 mph S
Humidity51%
Visibility—
Dew point44°
Sun, 0868° / 50°0Overcast
68 °Overcast

Big Bay, Sunday, 8 November

Overcast. High 68°, low 50°.

Pressure30.12 inHg
Wind16 mph SW
Humidity50%
Visibility—
Dew point48°
Mon, 0959° / 39°0Clear
59 °Clear

Big Bay, Monday, 9 November

Clear. High 59°, low 39°.

Pressure30.33 inHg
Wind6.1 mph N
Humidity40%
Visibility—
Dew point31°
Tue, 1067° / 43°0Clear
67 °Clear

Big Bay, Tuesday, 10 November

Clear. High 67°, low 43°.

Pressure30.03 inHg
Wind12.5 mph SW
Humidity32%
Visibility—
Dew point33°

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.