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As of 18:49 CDT

Weather in Bourbonnais, IL

63°Current weather

Bourbonnais, Saturday, 24 October, 18:49

Clear. Feels like 62°. High 70°, low 47°.

Pressure30.36 inHg
Wind5.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point49°
Sun, 2572° / 48°0Overcast
72 °Overcast

Bourbonnais, Sunday, 25 October

Overcast. High 72°, low 48°.

Pressure30.42 inHg
Wind5.3 mph S
Humidity53%
Visibility6.2 mi
Dew point50°
Mon, 2669° / 49°0Overcast
69 °Overcast

Bourbonnais, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure30.33 inHg
Wind3.2 mph NE
Humidity59%
Visibility6.2 mi
Dew point52°
Tue, 2770° / 51°0Overcast
70 °Overcast

Bourbonnais, Tuesday, 27 October

Overcast. High 70°, low 51°.

Pressure30.24 inHg
Wind5.9 mph SE
Humidity68%
Visibility6.2 mi
Dew point54°
Wed, 2873° / 53°0Clear
73 °Clear

Bourbonnais, Wednesday, 28 October

Clear. High 73°, low 53°.

Pressure30.18 inHg
Wind10.3 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Thu, 2969° / 56°0.06Light rain
69 °Light rain

Bourbonnais, Thursday, 29 October

Light rain. High 69°, low 56°.

Pressure30.18 inHg
Wind7.1 mph W
Humidity70%
Visibility—
Dew point56°
Fri, 3077° / 56°0.01Light rain
77 °Light rain

Bourbonnais, Friday, 30 October

Light rain. High 77°, low 56°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity40%
Visibility—
Dew point46°
Sat, 3172° / 65°0Overcast
72 °Overcast

Bourbonnais, Saturday, 31 October

Overcast. High 72°, low 65°.

Pressure30.03 inHg
Wind16 mph S
Humidity37%
Visibility—
Dew point43°
Sun, 0171° / 58°0.46Rain
71 °Rain

Bourbonnais, Sunday, 1 November

Rain. High 71°, low 58°.

Pressure29.71 inHg
Wind21.2 mph S
Humidity54%
Visibility—
Dew point53°
Mon, 0257° / 43°0.11Light rain
57 °Light rain

Bourbonnais, Monday, 2 November

Light rain. High 57°, low 43°.

Pressure29.53 inHg
Wind20.4 mph W
Humidity82%
Visibility—
Dew point38°
Tue, 0355° / 45°0.41Rain
55 °Rain

Bourbonnais, Tuesday, 3 November

Rain. High 55°, low 45°.

Pressure29.50 inHg
Wind22.4 mph N
Humidity90%
Visibility—
Dew point52°
Wed, 0453° / 48°0.01Light rain
53 °Light rain

Bourbonnais, Wednesday, 4 November

Light rain. High 53°, low 48°.

Pressure29.68 inHg
Wind15.2 mph NW
Humidity76%
Visibility—
Dew point45°
Thu, 0553° / 40°0Overcast
53 °Overcast

Bourbonnais, Thursday, 5 November

Overcast. High 53°, low 40°.

Pressure30.03 inHg
Wind7.3 mph SE
Humidity56%
Visibility—
Dew point35°
Fri, 0657° / 43°0Overcast
57 °Overcast

Bourbonnais, Friday, 6 November

Overcast. High 57°, low 43°.

Pressure30.18 inHg
Wind4.9 mph E
Humidity52%
Visibility—
Dew point37°
Sat, 0760° / 45°0Clear
60 °Clear

Bourbonnais, Saturday, 7 November

Clear. High 60°, low 45°.

Pressure30.27 inHg
Wind6 mph NW
Humidity53%
Visibility—
Dew point40°
Sun, 0863° / 46°0Clear
63 °Clear

Bourbonnais, Sunday, 8 November

Clear. High 63°, low 46°.

Pressure30.15 inHg
Wind9.8 mph SW
Humidity48%
Visibility—
Dew point40°

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.