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As of 19:14 CST

Weather in Bourbonnais, IL

50°Current weather

Bourbonnais, Thursday, 5 November, 19:14

Fog. Feels like 49°. High 53°, low 48°.

Pressure29.88 inHg
Wind5.7 mph SW
Humidity96%
Visibility4.0 mi
Dew point49°
Fri, 0649° / 37°0Mostly clear
49 °Mostly clear

Bourbonnais, Friday, 6 November

Mostly clear. High 49°, low 37°.

Pressure30.18 inHg
Wind9.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point31°
Sat, 0750° / 33°0Overcast
50 °Overcast

Bourbonnais, Saturday, 7 November

Overcast. High 50°, low 33°.

Pressure30.24 inHg
Wind6.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point32°
Sun, 0859° / 38°0Clear
59 °Clear

Bourbonnais, Sunday, 8 November

Clear. High 59°, low 38°.

Pressure30.03 inHg
Wind11.7 mph W
Humidity61%
Visibility6.2 mi
Dew point44°
Mon, 0960° / 37°0Clear
60 °Clear

Bourbonnais, Monday, 9 November

Clear. High 60°, low 37°.

Pressure30.12 inHg
Wind6.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 1061° / 46°0Clear
61 °Clear

Bourbonnais, Tuesday, 10 November

Clear. High 61°, low 46°.

Pressure30.03 inHg
Wind9.8 mph SW
Humidity66%
Visibility—
Dew point47°
Wed, 1154° / 43°0Overcast
54 °Overcast

Bourbonnais, Wednesday, 11 November

Overcast. High 54°, low 43°.

Pressure30.00 inHg
Wind9.8 mph NW
Humidity42%
Visibility—
Dew point29°
Thu, 1246° / 35°0.01Light rain
46 °Light rain

Bourbonnais, Thursday, 12 November

Light rain. High 46°, low 35°.

Pressure30.06 inHg
Wind14.2 mph N
Humidity47%
Visibility—
Dew point26°
Fri, 1340° / 29°0Overcast
40 °Overcast

Bourbonnais, Friday, 13 November

Overcast. High 40°, low 29°.

Pressure29.97 inHg
Wind10.3 mph NW
Humidity40%
Visibility—
Dew point16°
Sat, 1442° / 29°0Mostly clear
42 °Mostly clear

Bourbonnais, Saturday, 14 November

Mostly clear. High 42°, low 29°.

Pressure30.06 inHg
Wind10.5 mph NW
Humidity44%
Visibility—
Dew point19°
Sun, 1546° / 33°0.01Light rain
46 °Light rain

Bourbonnais, Sunday, 15 November

Light rain. High 46°, low 33°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity42%
Visibility—
Dew point21°
Mon, 1648° / 34°0Clear
48 °Clear

Bourbonnais, Monday, 16 November

Clear. High 48°, low 34°.

Pressure30.21 inHg
Wind6.3 mph NW
Humidity47%
Visibility—
Dew point27°
Tue, 1753° / 36°0Overcast
53 °Overcast

Bourbonnais, Tuesday, 17 November

Overcast. High 53°, low 36°.

Pressure30.27 inHg
Wind10.5 mph S
Humidity49%
Visibility—
Dew point30°
Wed, 1862° / 46°0.11Light rain
62 °Light rain

Bourbonnais, Wednesday, 18 November

Light rain. High 62°, low 46°.

Pressure29.97 inHg
Wind19.4 mph SW
Humidity44%
Visibility—
Dew point38°
Thu, 1956° / 42°0Overcast
56 °Overcast

Bourbonnais, Thursday, 19 November

Overcast. High 56°, low 42°.

Pressure30.09 inHg
Wind11.3 mph NW
Humidity37%
Visibility—
Dew point29°
Fri, 2053° / 38°0Overcast
53 °Overcast

Bourbonnais, Friday, 20 November

Overcast. High 53°, low 38°.

Pressure30.21 inHg
Wind6.7 mph NE
Humidity45%
Visibility—
Dew point29°

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.