As of 06:11 CDT

Weather in Bourbonnais, IL

54°Current weather

Bourbonnais, Wednesday, 28 October, 06:11

Partly cloudy. Feels like 53°. High 74°, low 54°.

Pressure30.21 inHg
Wind1 mph W
Humidity88%
Visibility6.2 mi
Dew point50°
Thu, 2969° / 52°0.02Light rain
69 °Light rain

Bourbonnais, Thursday, 29 October

Light rain. High 69°, low 52°.

Pressure30.09 inHg
Wind9.6 mph W
Humidity58%
Visibility6.2 mi
Dew point55°
Fri, 3065° / 45°0.1Rain
65 °Rain

Bourbonnais, Friday, 30 October

Rain. High 65°, low 45°.

Pressure30.33 inHg
Wind6.5 mph SE
Humidity57%
Visibility6.2 mi
Dew point46°
Sat, 3158° / 51°0.33Rain
58 °Rain

Bourbonnais, Saturday, 31 October

Rain. High 58°, low 51°.

Pressure30.30 inHg
Wind5.6 mph SE
Humidity88%
Visibility6.2 mi
Dew point51°
Sun, 0168° / 49°0Overcast
68 °Overcast

Bourbonnais, Sunday, 1 November

Overcast. High 68°, low 49°.

Pressure30.30 inHg
Wind7.2 mph SE
Humidity63%
Visibility—
Dew point52°
Mon, 0271° / 57°0.31Rain
71 °Rain

Bourbonnais, Monday, 2 November

Rain. High 71°, low 57°.

Pressure30.12 inHg
Wind13.6 mph SE
Humidity61%
Visibility—
Dew point54°
Tue, 0361° / 57°2.07Heavy rain
61 °Heavy rain

Bourbonnais, Tuesday, 3 November

Heavy rain. High 61°, low 57°.

Pressure29.77 inHg
Wind21.1 mph SE
Humidity93%
Visibility—
Dew point56°
Wed, 0461° / 58°2.13Rain
61 °Rain

Bourbonnais, Wednesday, 4 November

Rain. High 61°, low 58°.

Pressure29.85 inHg
Wind13.1 mph SE
Humidity96%
Visibility—
Dew point57°
Thu, 0562° / 51°0.69Rain
62 °Rain

Bourbonnais, Thursday, 5 November

Rain. High 62°, low 51°.

Pressure29.56 inHg
Wind19.2 mph N
Humidity74%
Visibility—
Dew point53°
Fri, 0649° / 41°0.04Light rain
49 °Light rain

Bourbonnais, Friday, 6 November

Light rain. High 49°, low 41°.

Pressure30.06 inHg
Wind21.1 mph N
Humidity58%
Visibility—
Dew point34°
Sat, 0752° / 38°0Overcast
52 °Overcast

Bourbonnais, Saturday, 7 November

Overcast. High 52°, low 38°.

Pressure30.27 inHg
Wind6.9 mph NW
Humidity54%
Visibility—
Dew point33°
Sun, 0853° / 39°0Clear
53 °Clear

Bourbonnais, Sunday, 8 November

Clear. High 53°, low 39°.

Pressure30.27 inHg
Wind6.5 mph S
Humidity49%
Visibility—
Dew point32°
Mon, 0956° / 40°0Mostly clear
56 °Mostly clear

Bourbonnais, Monday, 9 November

Mostly clear. High 56°, low 40°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity41%
Visibility—
Dew point29°
Tue, 1057° / 42°0.06Light rain
57 °Light rain

Bourbonnais, Tuesday, 10 November

Light rain. High 57°, low 42°.

Pressure29.97 inHg
Wind16.4 mph S
Humidity58%
Visibility—
Dew point39°
Wed, 1156° / 47°0.46Rain
56 °Rain

Bourbonnais, Wednesday, 11 November

Rain. High 56°, low 47°.

Pressure29.68 inHg
Wind13.9 mph W
Humidity61%
Visibility—
Dew point42°
Thu, 1252° / 43°0.21Light rain
52 °Light rain

Bourbonnais, Thursday, 12 November

Light rain. High 52°, low 43°.

Pressure29.38 inHg
Wind14.7 mph SW
Humidity88%
Visibility—
Dew point43°

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.