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As of 09:20 CDT

Weather in Bourbonnais, IL

52°Current weather

Bourbonnais, Saturday, 24 October, 09:20

Clear. Feels like 51°. High 70°, low 48°.

Pressure30.42 inHg
Wind3.4 mph SE
Humidity84%
Visibility6.2 mi
Dew point47°
Sun, 2571° / 47°0Overcast
71 °Overcast

Bourbonnais, Sunday, 25 October

Overcast. High 71°, low 47°.

Pressure30.42 inHg
Wind4.6 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Mon, 2669° / 49°0Overcast
69 °Overcast

Bourbonnais, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure30.33 inHg
Wind2 mph NE
Humidity58%
Visibility6.2 mi
Dew point51°
Tue, 2769° / 50°0Overcast
69 °Overcast

Bourbonnais, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity67%
Visibility6.2 mi
Dew point54°
Wed, 2871° / 52°0Clear
71 °Clear

Bourbonnais, Wednesday, 28 October

Clear. High 71°, low 52°.

Pressure30.18 inHg
Wind9 mph SW
Humidity50%
Visibility—
Dew point48°
Thu, 2972° / 56°0.06Light rain
72 °Light rain

Bourbonnais, Thursday, 29 October

Light rain. High 72°, low 56°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity52%
Visibility—
Dew point51°
Fri, 3065° / 54°0.01Light rain
65 °Light rain

Bourbonnais, Friday, 30 October

Light rain. High 65°, low 54°.

Pressure30.27 inHg
Wind12.8 mph NE
Humidity46%
Visibility—
Dew point43°
Sat, 3169° / 53°0.01Light rain
69 °Light rain

Bourbonnais, Saturday, 31 October

Light rain. High 69°, low 53°.

Pressure30.24 inHg
Wind13.3 mph SE
Humidity50%
Visibility—
Dew point46°
Sun, 0168° / 57°0.45Rain
68 °Rain

Bourbonnais, Sunday, 1 November

Rain. High 68°, low 57°.

Pressure29.91 inHg
Wind19.6 mph S
Humidity52%
Visibility—
Dew point49°
Mon, 0261° / 51°0.96Heavy rain
61 °Heavy rain

Bourbonnais, Monday, 2 November

Heavy rain. High 61°, low 51°.

Pressure29.74 inHg
Wind24.1 mph N
Humidity61%
Visibility—
Dew point47°
Tue, 0353° / 41°0Clear
53 °Clear

Bourbonnais, Tuesday, 3 November

Clear. High 53°, low 41°.

Pressure30.06 inHg
Wind13.4 mph NW
Humidity47%
Visibility—
Dew point31°
Wed, 0450° / 37°0Partly cloudy
50 °Partly cloudy

Bourbonnais, Wednesday, 4 November

Partly cloudy. High 50°, low 37°.

Pressure30.18 inHg
Wind6.5 mph NW
Humidity34%
Visibility—
Dew point20°
Thu, 0557° / 39°0Overcast
57 °Overcast

Bourbonnais, Thursday, 5 November

Overcast. High 57°, low 39°.

Pressure30.24 inHg
Wind16.1 mph S
Humidity44%
Visibility—
Dew point31°
Fri, 0658° / 54°0.05Light rain
58 °Light rain

Bourbonnais, Friday, 6 November

Light rain. High 58°, low 54°.

Pressure30.12 inHg
Wind16.2 mph S
Humidity55%
Visibility—
Dew point40°
Sat, 0763° / 55°0.14Light rain
63 °Light rain

Bourbonnais, Saturday, 7 November

Light rain. High 63°, low 55°.

Pressure30.00 inHg
Wind17.5 mph S
Humidity53%
Visibility—
Dew point43°
Sun, 0860° / 50°0.11Light rain
60 °Light rain

Bourbonnais, Sunday, 8 November

Light rain. High 60°, low 50°.

Pressure29.97 inHg
Wind20.2 mph NW
Humidity43%
Visibility—
Dew point36°

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.