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As of 03:52 CDT

Weather in Bourbonnais, IL

46°Current weather

Bourbonnais, Sunday, 25 October, 03:52

Clear. Feels like 45°. High 73°, low 46°.

Pressure30.39 inHg
Wind3.4 mph SE
Humidity87%
Visibility6.2 mi
Dew point42°
Mon, 2669° / 49°0Overcast
69 °Overcast

Bourbonnais, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure30.33 inHg
Wind2.1 mph NE
Humidity58%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 51°0.02Light rain
71 °Light rain

Bourbonnais, Tuesday, 27 October

Light rain. High 71°, low 51°.

Pressure30.24 inHg
Wind6.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point54°
Wed, 2872° / 53°0Clear
72 °Clear

Bourbonnais, Wednesday, 28 October

Clear. High 72°, low 53°.

Pressure30.21 inHg
Wind9.7 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Thu, 2973° / 57°0.14Light rain
73 °Light rain

Bourbonnais, Thursday, 29 October

Light rain. High 73°, low 57°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity53%
Visibility—
Dew point53°
Fri, 3073° / 56°0.03Light rain
73 °Light rain

Bourbonnais, Friday, 30 October

Light rain. High 73°, low 56°.

Pressure30.15 inHg
Wind7.2 mph SE
Humidity72%
Visibility—
Dew point58°
Sat, 3172° / 60°0Overcast
72 °Overcast

Bourbonnais, Saturday, 31 October

Overcast. High 72°, low 60°.

Pressure30.12 inHg
Wind12 mph S
Humidity41%
Visibility—
Dew point46°
Sun, 0165° / 59°0.34Rain
65 °Rain

Bourbonnais, Sunday, 1 November

Rain. High 65°, low 59°.

Pressure30.06 inHg
Wind13.8 mph S
Humidity92%
Visibility—
Dew point57°
Mon, 0268° / 59°0.49Rain
68 °Rain

Bourbonnais, Monday, 2 November

Rain. High 68°, low 59°.

Pressure29.83 inHg
Wind23.4 mph S
Humidity78%
Visibility—
Dew point60°
Tue, 0366° / 49°0.52Heavy rain
66 °Heavy rain

Bourbonnais, Tuesday, 3 November

Heavy rain. High 66°, low 49°.

Pressure29.68 inHg
Wind19.6 mph W
Humidity63%
Visibility—
Dew point51°
Wed, 0454° / 46°0Overcast
54 °Overcast

Bourbonnais, Wednesday, 4 November

Overcast. High 54°, low 46°.

Pressure29.80 inHg
Wind16.1 mph W
Humidity60%
Visibility—
Dew point39°
Thu, 0556° / 44°0Overcast
56 °Overcast

Bourbonnais, Thursday, 5 November

Overcast. High 56°, low 44°.

Pressure29.94 inHg
Wind11.6 mph NW
Humidity54%
Visibility—
Dew point36°
Fri, 0660° / 45°0Overcast
60 °Overcast

Bourbonnais, Friday, 6 November

Overcast. High 60°, low 45°.

Pressure29.83 inHg
Wind9.7 mph SW
Humidity53%
Visibility—
Dew point40°
Sat, 0756° / 42°0Overcast
56 °Overcast

Bourbonnais, Saturday, 7 November

Overcast. High 56°, low 42°.

Pressure29.68 inHg
Wind15.3 mph NW
Humidity48%
Visibility—
Dew point31°
Sun, 0854° / 37°0Mostly clear
54 °Mostly clear

Bourbonnais, Sunday, 8 November

Mostly clear. High 54°, low 37°.

Pressure29.97 inHg
Wind8.4 mph E
Humidity51%
Visibility—
Dew point32°
Mon, 0961° / 46°0.23Light rain
61 °Light rain

Bourbonnais, Monday, 9 November

Light rain. High 61°, low 46°.

Pressure29.65 inHg
Wind18.3 mph SE
Humidity72%
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 Bourbonnais, 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 Bourbonnais, 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.