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As of 08:10 CDT

Weather in Lebanon, IL

56°Current weather

Lebanon, Thursday, 29 October, 08:10

Clear. Feels like 55°. High 80°, low 57°.

Pressure30.15 inHg
Wind6 mph S
Humidity78%
Visibility6.2 mi
Dew point50°
Fri, 3077° / 59°0Partly cloudy
77 °Partly cloudy

Lebanon, Friday, 30 October

Partly cloudy. High 77°, low 59°.

Pressure30.24 inHg
Wind7.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point59°
Sat, 3167° / 58°0.02Light rain
67 °Light rain

Lebanon, Saturday, 31 October

Light rain. High 67°, low 58°.

Pressure30.27 inHg
Wind5.9 mph E
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 0168° / 57°0.37Rain
68 °Rain

Lebanon, Sunday, 1 November

Rain. High 68°, low 57°.

Pressure30.27 inHg
Wind9.2 mph SE
Humidity82%
Visibility6.2 mi
Dew point59°
Mon, 0264° / 57°0.05Light rain
64 °Light rain

Lebanon, Monday, 2 November

Light rain. High 64°, low 57°.

Pressure30.06 inHg
Wind11.4 mph SE
Humidity81%
Visibility—
Dew point57°
Tue, 0373° / 64°0.02Light rain
73 °Light rain

Lebanon, Tuesday, 3 November

Light rain. High 73°, low 64°.

Pressure29.85 inHg
Wind19.3 mph S
Humidity65%
Visibility—
Dew point59°
Wed, 0472° / 54°0.66Heavy rain
72 °Heavy rain

Lebanon, Wednesday, 4 November

Heavy rain. High 72°, low 54°.

Pressure29.65 inHg
Wind23.2 mph SE
Humidity73%
Visibility—
Dew point56°
Thu, 0557° / 45°0Clear
57 °Clear

Lebanon, Thursday, 5 November

Clear. High 57°, low 45°.

Pressure29.97 inHg
Wind14.1 mph NW
Humidity32%
Visibility—
Dew point24°
Fri, 0664° / 45°0Partly cloudy
64 °Partly cloudy

Lebanon, Friday, 6 November

Partly cloudy. High 64°, low 45°.

Pressure30.03 inHg
Wind8.5 mph W
Humidity46%
Visibility—
Dew point39°
Sat, 0766° / 47°0Overcast
66 °Overcast

Lebanon, Saturday, 7 November

Overcast. High 66°, low 47°.

Pressure30.09 inHg
Wind9.1 mph SE
Humidity45%
Visibility—
Dew point41°
Sun, 0869° / 51°0Overcast
69 °Overcast

Lebanon, Sunday, 8 November

Overcast. High 69°, low 51°.

Pressure30.03 inHg
Wind14.5 mph S
Humidity44%
Visibility—
Dew point44°
Mon, 0960° / 55°0.28Light rain
60 °Light rain

Lebanon, Monday, 9 November

Light rain. High 60°, low 55°.

Pressure29.77 inHg
Wind18.3 mph S
Humidity80%
Visibility—
Dew point53°
Tue, 1057° / 54°0Overcast
57 °Overcast

Lebanon, Tuesday, 10 November

Overcast. High 57°, low 54°.

Pressure30.06 inHg
Wind13.7 mph W
Humidity78%
Visibility—
Dew point50°
Wed, 1164° / 54°0Overcast
64 °Overcast

Lebanon, Wednesday, 11 November

Overcast. High 64°, low 54°.

Pressure30.12 inHg
Wind7.3 mph S
Humidity55%
Visibility—
Dew point45°
Thu, 1271° / 50°0Overcast
71 °Overcast

Lebanon, Thursday, 12 November

Overcast. High 71°, low 50°.

Pressure30.00 inHg
Wind8 mph W
Humidity54%
Visibility—
Dew point49°
Fri, 1377° / 54°0Mostly clear
77 °Mostly clear

Lebanon, Friday, 13 November

Mostly clear. High 77°, low 54°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity43%
Visibility—
Dew point47°

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.