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As of 01:37 CDT

Weather in Lebanon, TN

70°Current weather

Lebanon, Sunday, 9 August, 01:37

Overcast. Feels like 71°. High 86°, low 70°.

Pressure30.06 inHg
Wind4 mph SE
Humidity94%
Visibility6.2 mi
Dew point68°
Mon, 1095° / 73°0Clear
95 °Clear

Lebanon, Monday, 10 August

Clear. High 95°, low 73°.

Pressure30.06 inHg
Wind6.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1194° / 73°0Partly cloudy
94 °Partly cloudy

Lebanon, Tuesday, 11 August

Partly cloudy. High 94°, low 73°.

Pressure30.03 inHg
Wind9.2 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Wed, 1296° / 75°0.01Light rain
96 °Light rain

Lebanon, Wednesday, 12 August

Light rain. High 96°, low 75°.

Pressure29.91 inHg
Wind12 mph SW
Humidity51%
Visibility6.2 mi
Dew point71°
Thu, 1389° / 73°0.36Rain
89 °Rain

Lebanon, Thursday, 13 August

Rain. High 89°, low 73°.

Pressure29.94 inHg
Wind8.1 mph W
Humidity56%
Visibility—
Dew point69°
Fri, 1495° / 73°0.23Light rain
95 °Light rain

Lebanon, Friday, 14 August

Light rain. High 95°, low 73°.

Pressure30.00 inHg
Wind10.4 mph NE
Humidity50%
Visibility—
Dew point69°
Sat, 1592° / 70°0Mostly clear
92 °Mostly clear

Lebanon, Saturday, 15 August

Mostly clear. High 92°, low 70°.

Pressure30.12 inHg
Wind6 mph NE
Humidity59%
Visibility—
Dew point71°
Sun, 1699° / 74°0Partly cloudy
99 °Partly cloudy

Lebanon, Sunday, 16 August

Partly cloudy. High 99°, low 74°.

Pressure30.03 inHg
Wind9 mph W
Humidity37%
Visibility—
Dew point65°
Mon, 1791° / 76°0Overcast
91 °Overcast

Lebanon, Monday, 17 August

Overcast. High 91°, low 76°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity56%
Visibility—
Dew point70°
Tue, 1889° / 74°0Mostly clear
89 °Mostly clear

Lebanon, Tuesday, 18 August

Mostly clear. High 89°, low 74°.

Pressure30.00 inHg
Wind6.5 mph E
Humidity52%
Visibility—
Dew point66°
Wed, 1992° / 70°0Overcast
92 °Overcast

Lebanon, Wednesday, 19 August

Overcast. High 92°, low 70°.

Pressure30.00 inHg
Wind5.1 mph E
Humidity44%
Visibility—
Dew point63°
Thu, 2097° / 74°0Partly cloudy
97 °Partly cloudy

Lebanon, Thursday, 20 August

Partly cloudy. High 97°, low 74°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity45%
Visibility—
Dew point67°
Fri, 21107° / 78°0Clear
107 °Clear

Lebanon, Friday, 21 August

Clear. High 107°, low 78°.

Pressure29.88 inHg
Wind8 mph SW
Humidity31%
Visibility—
Dew point64°
Sat, 22103° / 79°0Clear
103 °Clear

Lebanon, Saturday, 22 August

Clear. High 103°, low 79°.

Pressure29.88 inHg
Wind7.6 mph NW
Humidity41%
Visibility—
Dew point69°
Sun, 23103° / 80°0Clear
103 °Clear

Lebanon, Sunday, 23 August

Clear. High 103°, low 80°.

Pressure29.91 inHg
Wind6.6 mph SE
Humidity44%
Visibility—
Dew point71°
Mon, 2498° / 73°0.03Light rain
98 °Light rain

Lebanon, Monday, 24 August

Light rain. High 98°, low 73°.

Pressure30.00 inHg
Wind6 mph S
Humidity48%
Visibility—
Dew point69°

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, TN 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, TN 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.