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As of 00:33 CDT

Weather in Bourbon, IL

67°Current weather

Bourbon, Thursday, 15 October, 00:33

Overcast. Feels like 67°. High 78°, low 67°.

Pressure30.09 inHg
Wind6 mph NE
Humidity85%
Visibility6.2 mi
Dew point62°
Fri, 1666° / 49°0.07Light rain
66 °Light rain

Bourbon, Friday, 16 October

Light rain. High 66°, low 49°.

Pressure30.12 inHg
Wind17.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point36°
Sat, 1757° / 40°0Clear
57 °Clear

Bourbon, Saturday, 17 October

Clear. High 57°, low 40°.

Pressure30.56 inHg
Wind4.2 mph N
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1862° / 40°0Clear
62 °Clear

Bourbon, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.50 inHg
Wind8.1 mph S
Humidity38%
Visibility6.2 mi
Dew point31°
Mon, 1966° / 41°0Overcast
66 °Overcast

Bourbon, Monday, 19 October

Overcast. High 66°, low 41°.

Pressure30.39 inHg
Wind4.4 mph S
Humidity39%
Visibility—
Dew point36°
Tue, 2072° / 47°0Partly cloudy
72 °Partly cloudy

Bourbon, Tuesday, 20 October

Partly cloudy. High 72°, low 47°.

Pressure30.33 inHg
Wind9.8 mph E
Humidity40%
Visibility—
Dew point41°
Wed, 2175° / 54°0Partly cloudy
75 °Partly cloudy

Bourbon, Wednesday, 21 October

Partly cloudy. High 75°, low 54°.

Pressure30.33 inHg
Wind7.8 mph SE
Humidity36%
Visibility—
Dew point43°
Thu, 2278° / 55°0Clear
78 °Clear

Bourbon, Thursday, 22 October

Clear. High 78°, low 55°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity33%
Visibility—
Dew point42°
Fri, 2380° / 61°0Overcast
80 °Overcast

Bourbon, Friday, 23 October

Overcast. High 80°, low 61°.

Pressure30.06 inHg
Wind20.8 mph S
Humidity43%
Visibility—
Dew point53°
Sat, 2468° / 64°0.54Rain
68 °Rain

Bourbon, Saturday, 24 October

Rain. High 68°, low 64°.

Pressure30.18 inHg
Wind11.9 mph S
Humidity92%
Visibility—
Dew point62°
Sun, 2565° / 61°2.81Heavy rain
65 °Heavy rain

Bourbon, Sunday, 25 October

Heavy rain. High 65°, low 61°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity97%
Visibility—
Dew point62°
Mon, 2658° / 47°1.03Rain
58 °Rain

Bourbon, Monday, 26 October

Rain. High 58°, low 47°.

Pressure30.09 inHg
Wind20.5 mph NW
Humidity46%
Visibility—
Dew point34°
Tue, 2761° / 46°0Overcast
61 °Overcast

Bourbon, Tuesday, 27 October

Overcast. High 61°, low 46°.

Pressure30.15 inHg
Wind5.1 mph NE
Humidity43%
Visibility—
Dew point36°
Wed, 2862° / 47°0Overcast
62 °Overcast

Bourbon, Wednesday, 28 October

Overcast. High 62°, low 47°.

Pressure29.88 inHg
Wind7.1 mph NE
Humidity48%
Visibility—
Dew point39°
Thu, 2964° / 48°0Clear
64 °Clear

Bourbon, Thursday, 29 October

Clear. High 64°, low 48°.

Pressure30.00 inHg
Wind13.4 mph NW
Humidity50%
Visibility—
Dew point42°
Fri, 3061° / 46°0Mostly clear
61 °Mostly clear

Bourbon, Friday, 30 October

Mostly clear. High 61°, low 46°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity39%
Visibility—
Dew point34°

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 Bourbon, 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 Bourbon, 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.