As of 23:30 CDT

Weather in Bourbonnais, IL

62°Current weather

Bourbonnais, Wednesday, 28 October, 23:30

Clear. Feels like 61°. High 76°, low 52°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity67%
Visibility6.2 mi
Dew point51°
Thu, 2969° / 54°0Overcast
69 °Overcast

Bourbonnais, Thursday, 29 October

Overcast. High 69°, low 54°.

Pressure30.12 inHg
Wind9.3 mph W
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 3065° / 49°0.09Rain
65 °Rain

Bourbonnais, Friday, 30 October

Rain. High 65°, low 49°.

Pressure30.33 inHg
Wind5.7 mph E
Humidity56%
Visibility6.2 mi
Dew point46°
Sat, 3159° / 50°1.15Heavy rain
59 °Heavy rain

Bourbonnais, Saturday, 31 October

Heavy rain. High 59°, low 50°.

Pressure30.33 inHg
Wind7.2 mph SE
Humidity77%
Visibility6.2 mi
Dew point49°
Sun, 0165° / 51°0Overcast
65 °Overcast

Bourbonnais, Sunday, 1 November

Overcast. High 65°, low 51°.

Pressure30.30 inHg
Wind6.1 mph E
Humidity66%
Visibility6.2 mi
Dew point50°
Mon, 0264° / 54°0.04Light rain
64 °Light rain

Bourbonnais, Monday, 2 November

Light rain. High 64°, low 54°.

Pressure30.06 inHg
Wind17 mph S
Humidity74%
Visibility—
Dew point52°
Tue, 0364° / 61°0.6Rain
64 °Rain

Bourbonnais, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.94 inHg
Wind18.9 mph S
Humidity74%
Visibility—
Dew point55°
Wed, 0465° / 63°0.46Rain
65 °Rain

Bourbonnais, Wednesday, 4 November

Rain. High 65°, low 63°.

Pressure29.80 inHg
Wind15.2 mph SE
Humidity81%
Visibility—
Dew point59°
Thu, 0568° / 59°0.11Light rain
68 °Light rain

Bourbonnais, Thursday, 5 November

Light rain. High 68°, low 59°.

Pressure29.59 inHg
Wind12.7 mph S
Humidity66%
Visibility—
Dew point54°
Fri, 0658° / 46°0.09Light rain
58 °Light rain

Bourbonnais, Friday, 6 November

Light rain. High 58°, low 46°.

Pressure29.83 inHg
Wind16.3 mph NW
Humidity80%
Visibility—
Dew point44°
Sat, 0752° / 42°0Overcast
52 °Overcast

Bourbonnais, Saturday, 7 November

Overcast. High 52°, low 42°.

Pressure30.21 inHg
Wind14.8 mph N
Humidity51%
Visibility—
Dew point33°
Sun, 0851° / 39°0Overcast
51 °Overcast

Bourbonnais, Sunday, 8 November

Overcast. High 51°, low 39°.

Pressure30.24 inHg
Wind3.7 mph E
Humidity58%
Visibility—
Dew point34°
Mon, 0951° / 40°0.06Light rain
51 °Light rain

Bourbonnais, Monday, 9 November

Light rain. High 51°, low 40°.

Pressure29.97 inHg
Wind10.6 mph SE
Humidity55%
Visibility—
Dew point34°
Tue, 1047° / 38°0.27Light rain
47 °Light rain

Bourbonnais, Tuesday, 10 November

Light rain. High 47°, low 38°.

Pressure29.62 inHg
Wind18.9 mph NW
Humidity92%
Visibility—
Dew point39°
Wed, 1147° / 37°0Clear
47 °Clear

Bourbonnais, Wednesday, 11 November

Clear. High 47°, low 37°.

Pressure29.71 inHg
Wind15.5 mph W
Humidity52%
Visibility—
Dew point29°
Thu, 1245° / 40°0Overcast
45 °Overcast

Bourbonnais, Thursday, 12 November

Overcast. High 45°, low 40°.

Pressure29.83 inHg
Wind15.5 mph W
Humidity62%
Visibility—
Dew point32°

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.