As of 00:27 CDT

Weather in Bourbon, IL

59°

Bourbon, Friday, 16 October, 00:27

Rain. Feels like 59°. High 60°, low 51°.

Pressure29.91 inHg

Wind11 mph W

Humidity97%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Sat, 1757° / 40°

57 °

Bourbon, Saturday, 17 October

Clear. High 57°, low 40°.

Pressure30.56 inHg

Wind3.5 mph N

Humidity50%

Visibility6.2 mi

Dew point36°

Sun, 1863° / 41°

63 °

Bourbon, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.50 inHg

Wind9.5 mph S

Humidity36%

Visibility6.2 mi

Dew point31°

Mon, 1967° / 42°

67 °

Bourbon, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.39 inHg

Wind5.3 mph S

Humidity44%

Visibility6.2 mi

Dew point40°

Tue, 2069° / 44°

69 °

Bourbon, Tuesday, 20 October

Overcast. High 69°, low 44°.

Pressure30.33 inHg

Wind4.2 mph SE

Humidity35%

Visibility—

Dew point37°

Wed, 2172° / 49°

72 °

Bourbon, Wednesday, 21 October

Partly cloudy. High 72°, low 49°.

Pressure30.30 inHg

Wind4.8 mph SE

Humidity34%

Visibility—

Dew point37°

Thu, 2276° / 53°

76 °

Bourbon, Thursday, 22 October

Mostly clear. High 76°, low 53°.

Pressure30.24 inHg

Wind6 mph SE

Humidity24%

Visibility—

Dew point32°

Fri, 2377° / 54°

77 °

Bourbon, Friday, 23 October

Clear. High 77°, low 54°.

Pressure30.18 inHg

Wind9.5 mph SE

Humidity25%

Visibility—

Dew point34°

Sat, 2474° / 55°

74 °

Bourbon, Saturday, 24 October

Overcast. High 74°, low 55°.

Pressure30.21 inHg

Wind8.8 mph SE

Humidity31%

Visibility—

Dew point38°

Sun, 2575° / 55°

75 °

Bourbon, Sunday, 25 October

Overcast. High 75°, low 55°.

Pressure30.24 inHg

Wind7.2 mph NE

Humidity27%

Visibility—

Dew point35°

Mon, 2673° / 55°

73 °

Bourbon, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure30.06 inHg

Wind11.9 mph S

Humidity31%

Visibility—

Dew point35°

Tue, 2767° / 50°

67 °

Bourbon, Tuesday, 27 October

Clear. High 67°, low 50°.

Pressure30.03 inHg

Wind11.3 mph W

Humidity38%

Visibility—

Dew point37°

Wed, 2866° / 51°

0.67

66 °

Bourbon, Wednesday, 28 October

Rain. High 66°, low 51°.

Pressure29.65 inHg

Wind23.4 mph S

Humidity79%

Visibility—

Dew point58°

Thu, 2959° / 47°

0.07

59 °

Bourbon, Thursday, 29 October

Light rain. High 59°, low 47°.

Pressure29.91 inHg

Wind22.3 mph W

Humidity65%

Visibility—

Dew point44°

Fri, 3065° / 46°

65 °

Bourbon, Friday, 30 October

Partly cloudy. High 65°, low 46°.

Pressure30.06 inHg

Wind9.8 mph NW

Humidity37%

Visibility—

Dew point35°

Sat, 3166° / 48°

66 °

Bourbon, Saturday, 31 October

Overcast. High 66°, low 48°.

Pressure30.00 inHg

Wind8.7 mph S

Humidity34%

Visibility—

Dew point35°

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.