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As of 05:08 CDT

Weather in Lebanon, IL

55°Current weather

Lebanon, Sunday, 25 October, 05:08

Mostly clear. Feels like 54°. High 78°, low 52°.

Pressure30.39 inHg
Wind3.6 mph SE
Humidity87%
Visibility6.2 mi
Dew point50°
Mon, 2677° / 53°0Overcast
77 °Overcast

Lebanon, Monday, 26 October

Overcast. High 77°, low 53°.

Pressure30.33 inHg
Wind3.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point51°
Tue, 2772° / 54°0Overcast
72 °Overcast

Lebanon, Tuesday, 27 October

Overcast. High 72°, low 54°.

Pressure30.24 inHg
Wind7.3 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Wed, 2876° / 55°0.02Light rain
76 °Light rain

Lebanon, Wednesday, 28 October

Light rain. High 76°, low 55°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity46%
Visibility6.2 mi
Dew point52°
Thu, 2980° / 58°0Partly cloudy
80 °Partly cloudy

Lebanon, Thursday, 29 October

Partly cloudy. High 80°, low 58°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity45%
Visibility—
Dew point52°
Fri, 3079° / 61°0Overcast
79 °Overcast

Lebanon, Friday, 30 October

Overcast. High 79°, low 61°.

Pressure30.15 inHg
Wind6.8 mph S
Humidity49%
Visibility—
Dew point53°
Sat, 3171° / 62°0.04Light rain
71 °Light rain

Lebanon, Saturday, 31 October

Light rain. High 71°, low 62°.

Pressure30.15 inHg
Wind8.3 mph SE
Humidity55%
Visibility—
Dew point50°
Sun, 0169° / 60°0.51Rain
69 °Rain

Lebanon, Sunday, 1 November

Rain. High 69°, low 60°.

Pressure30.06 inHg
Wind13.5 mph S
Humidity80%
Visibility—
Dew point59°
Mon, 0275° / 63°0.59Rain
75 °Rain

Lebanon, Monday, 2 November

Rain. High 75°, low 63°.

Pressure29.83 inHg
Wind23.7 mph SW
Humidity76%
Visibility—
Dew point63°
Tue, 0370° / 55°0.19Rain
70 °Rain

Lebanon, Tuesday, 3 November

Rain. High 70°, low 55°.

Pressure29.80 inHg
Wind15 mph SW
Humidity63%
Visibility—
Dew point52°
Wed, 0461° / 45°0Clear
61 °Clear

Lebanon, Wednesday, 4 November

Clear. High 61°, low 45°.

Pressure29.91 inHg
Wind13.7 mph NW
Humidity28%
Visibility—
Dew point24°
Thu, 0562° / 43°0Partly cloudy
62 °Partly cloudy

Lebanon, Thursday, 5 November

Partly cloudy. High 62°, low 43°.

Pressure30.00 inHg
Wind6.7 mph NW
Humidity31%
Visibility—
Dew point27°
Fri, 0667° / 49°0Overcast
67 °Overcast

Lebanon, Friday, 6 November

Overcast. High 67°, low 49°.

Pressure29.91 inHg
Wind8.9 mph W
Humidity47%
Visibility—
Dew point42°
Sat, 0770° / 51°0Mostly clear
70 °Mostly clear

Lebanon, Saturday, 7 November

Mostly clear. High 70°, low 51°.

Pressure29.68 inHg
Wind14.8 mph W
Humidity46%
Visibility—
Dew point47°
Sun, 0868° / 44°0Clear
68 °Clear

Lebanon, Sunday, 8 November

Clear. High 68°, low 44°.

Pressure29.88 inHg
Wind11.2 mph SE
Humidity36%
Visibility—
Dew point34°
Mon, 0966° / 55°0.2Light rain
66 °Light rain

Lebanon, Monday, 9 November

Light rain. High 66°, low 55°.

Pressure29.68 inHg
Wind18.1 mph S
Humidity83%
Visibility—
Dew point60°

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 Lebanon, 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 Lebanon, 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.