As of 07:55 CDT

Weather in Bourbonnais, IL

51°Current weather

Bourbonnais, Saturday, 31 October, 07:55

Overcast. Feels like 50°. High 62°, low 51°.

Pressure30.36 inHg
Wind6.9 mph E
Humidity93%
Visibility4.0 mi
Dew point49°
Sun, 0165° / 53°0Overcast
65 °Overcast

Bourbonnais, Sunday, 1 November

Overcast. High 65°, low 53°.

Pressure30.33 inHg
Wind4.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point49°
Mon, 0261° / 55°0.01Light rain
61 °Light rain

Bourbonnais, Monday, 2 November

Light rain. High 61°, low 55°.

Pressure30.12 inHg
Wind10.3 mph SE
Humidity73%
Visibility6.2 mi
Dew point50°
Tue, 0371° / 61°0Light rain
71 °Light rain

Bourbonnais, Tuesday, 3 November

Light rain. High 71°, low 61°.

Pressure29.97 inHg
Wind15.6 mph S
Humidity71%
Visibility6.2 mi
Dew point58°
Wed, 0467° / 63°0.37Rain
67 °Rain

Bourbonnais, Wednesday, 4 November

Rain. High 67°, low 63°.

Pressure29.85 inHg
Wind11.5 mph S
Humidity94%
Visibility—
Dew point63°
Thu, 0565° / 55°0.45Rain
65 °Rain

Bourbonnais, Thursday, 5 November

Rain. High 65°, low 55°.

Pressure29.62 inHg
Wind8.7 mph SE
Humidity91%
Visibility—
Dew point62°
Fri, 0665° / 47°0Partly cloudy
65 °Partly cloudy

Bourbonnais, Friday, 6 November

Partly cloudy. High 65°, low 47°.

Pressure29.97 inHg
Wind4.4 mph NE
Humidity54%
Visibility—
Dew point45°
Sat, 0765° / 53°0Overcast
65 °Overcast

Bourbonnais, Saturday, 7 November

Overcast. High 65°, low 53°.

Pressure29.97 inHg
Wind5.6 mph E
Humidity68%
Visibility—
Dew point52°
Sun, 0864° / 58°1.82Heavy rain
64 °Heavy rain

Bourbonnais, Sunday, 8 November

Heavy rain. High 64°, low 58°.

Pressure29.94 inHg
Wind9 mph E
Humidity86%
Visibility—
Dew point59°
Mon, 0961° / 56°0.01Light rain
61 °Light rain

Bourbonnais, Monday, 9 November

Light rain. High 61°, low 56°.

Pressure29.94 inHg
Wind8.1 mph NE
Humidity84%
Visibility—
Dew point55°
Tue, 1064° / 53°0.02Light rain
64 °Light rain

Bourbonnais, Tuesday, 10 November

Light rain. High 64°, low 53°.

Pressure29.85 inHg
Wind11.6 mph NW
Humidity68%
Visibility—
Dew point50°
Wed, 1154° / 43°0Clear
54 °Clear

Bourbonnais, Wednesday, 11 November

Clear. High 54°, low 43°.

Pressure30.06 inHg
Wind13 mph NW
Humidity47%
Visibility—
Dew point32°
Thu, 1255° / 41°0Overcast
55 °Overcast

Bourbonnais, Thursday, 12 November

Overcast. High 55°, low 41°.

Pressure30.03 inHg
Wind7.7 mph E
Humidity42%
Visibility—
Dew point30°
Fri, 1360° / 43°0.04Light rain
60 °Light rain

Bourbonnais, Friday, 13 November

Light rain. High 60°, low 43°.

Pressure29.94 inHg
Wind12.3 mph SE
Humidity52%
Visibility—
Dew point38°
Sat, 1454° / 47°0Overcast
54 °Overcast

Bourbonnais, Saturday, 14 November

Overcast. High 54°, low 47°.

Pressure30.09 inHg
Wind14.9 mph NW
Humidity64%
Visibility—
Dew point40°
Sun, 1564° / 47°0Overcast
64 °Overcast

Bourbonnais, Sunday, 15 November

Overcast. High 64°, low 47°.

Pressure29.94 inHg
Wind17 mph SW
Humidity47%
Visibility—
Dew point41°

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.