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As of 23:36 CDT

Weather in Lebanon, IL

56°Current weather

Lebanon, Sunday, 25 October, 23:36

Clear. Feels like 56°. High 78°, low 48°.

Pressure30.33 inHg
Wind0 mph N
Humidity84%
Visibility6.2 mi
Dew point52°
Mon, 2677° / 53°0Overcast
77 °Overcast

Lebanon, Monday, 26 October

Overcast. High 77°, low 53°.

Pressure30.33 inHg
Wind3.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point51°
Tue, 2774° / 51°0Overcast
74 °Overcast

Lebanon, Tuesday, 27 October

Overcast. High 74°, low 51°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 54°0Light rain
75 °Light rain

Lebanon, Wednesday, 28 October

Light rain. High 75°, low 54°.

Pressure30.21 inHg
Wind7.1 mph S
Humidity47%
Visibility6.2 mi
Dew point51°
Thu, 2979° / 56°0Clear
79 °Clear

Lebanon, Thursday, 29 October

Clear. High 79°, low 56°.

Pressure30.15 inHg
Wind6 mph SW
Humidity49%
Visibility6.2 mi
Dew point53°
Fri, 3077° / 57°0Overcast
77 °Overcast

Lebanon, Friday, 30 October

Overcast. High 77°, low 57°.

Pressure30.15 inHg
Wind6.7 mph SE
Humidity46%
Visibility—
Dew point52°
Sat, 3169° / 61°0Overcast
69 °Overcast

Lebanon, Saturday, 31 October

Overcast. High 69°, low 61°.

Pressure30.15 inHg
Wind10.7 mph E
Humidity61%
Visibility—
Dew point52°
Sun, 0163° / 58°0.54Rain
63 °Rain

Lebanon, Sunday, 1 November

Rain. High 63°, low 58°.

Pressure30.00 inHg
Wind14.2 mph NE
Humidity74%
Visibility—
Dew point54°
Mon, 0262° / 57°0.17Rain
62 °Rain

Lebanon, Monday, 2 November

Rain. High 62°, low 57°.

Pressure29.85 inHg
Wind12.8 mph N
Humidity75%
Visibility—
Dew point52°
Tue, 0367° / 53°0Mostly clear
67 °Mostly clear

Lebanon, Tuesday, 3 November

Mostly clear. High 67°, low 53°.

Pressure30.09 inHg
Wind7.4 mph NW
Humidity43%
Visibility—
Dew point41°
Wed, 0462° / 49°0Overcast
62 °Overcast

Lebanon, Wednesday, 4 November

Overcast. High 62°, low 49°.

Pressure30.24 inHg
Wind12.5 mph N
Humidity33%
Visibility—
Dew point31°
Thu, 0554° / 40°0Overcast
54 °Overcast

Lebanon, Thursday, 5 November

Overcast. High 54°, low 40°.

Pressure30.45 inHg
Wind11.9 mph NE
Humidity46%
Visibility—
Dew point30°
Fri, 0658° / 36°0Clear
58 °Clear

Lebanon, Friday, 6 November

Clear. High 58°, low 36°.

Pressure30.21 inHg
Wind10.8 mph S
Humidity28%
Visibility—
Dew point20°
Sat, 0763° / 45°0.08Light rain
63 °Light rain

Lebanon, Saturday, 7 November

Light rain. High 63°, low 45°.

Pressure29.94 inHg
Wind17.1 mph S
Humidity49%
Visibility—
Dew point40°
Sun, 0864° / 45°0Light rain
64 °Light rain

Lebanon, Sunday, 8 November

Light rain. High 64°, low 45°.

Pressure30.15 inHg
Wind17.8 mph NW
Humidity43%
Visibility—
Dew point38°
Mon, 0957° / 37°0Clear
57 °Clear

Lebanon, Monday, 9 November

Clear. High 57°, low 37°.

Pressure30.33 inHg
Wind8 mph S
Humidity39%
Visibility—
Dew point27°

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.