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As of 13:14 CDT

Weather in Lancaster, TN

88°Current weather

Lancaster, Saturday, 8 August, 13:14

Overcast. Feels like 99°. High 88°, low 71°.

Pressure30.09 inHg
Wind1 mph W
Humidity68%
Visibility6.2 mi
Dew point75°
Sun, 0992° / 72°0.11Rain
92 °Rain

Lancaster, Sunday, 9 August

Rain. High 92°, low 72°.

Pressure30.12 inHg
Wind4.2 mph SW
Humidity80%
Visibility6.2 mi
Dew point72°
Mon, 1090° / 72°0.08Light rain
90 °Light rain

Lancaster, Monday, 10 August

Light rain. High 90°, low 72°.

Pressure30.09 inHg
Wind6.1 mph W
Humidity64%
Visibility6.2 mi
Dew point73°
Tue, 1192° / 71°0.06Light rain
92 °Light rain

Lancaster, Tuesday, 11 August

Light rain. High 92°, low 71°.

Pressure30.03 inHg
Wind8.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Wed, 1287° / 73°0.78Heavy rain
87 °Heavy rain

Lancaster, Wednesday, 12 August

Heavy rain. High 87°, low 73°.

Pressure29.97 inHg
Wind9 mph W
Humidity60%
Visibility6.2 mi
Dew point71°
Thu, 1390° / 69°1.02Heavy rain
90 °Heavy rain

Lancaster, Thursday, 13 August

Heavy rain. High 90°, low 69°.

Pressure29.91 inHg
Wind11.7 mph NW
Humidity58%
Visibility—
Dew point70°
Fri, 1480° / 69°0.11Light rain
80 °Light rain

Lancaster, Friday, 14 August

Light rain. High 80°, low 69°.

Pressure30.09 inHg
Wind5.1 mph NW
Humidity85%
Visibility—
Dew point69°
Sat, 1584° / 62°0Overcast
84 °Overcast

Lancaster, Saturday, 15 August

Overcast. High 84°, low 62°.

Pressure30.18 inHg
Wind5.9 mph W
Humidity49%
Visibility—
Dew point60°
Sun, 1672° / 66°0.39Rain
72 °Rain

Lancaster, Sunday, 16 August

Rain. High 72°, low 66°.

Pressure30.21 inHg
Wind4.7 mph SE
Humidity98%
Visibility—
Dew point70°
Mon, 1787° / 70°0.41Rain
87 °Rain

Lancaster, Monday, 17 August

Rain. High 87°, low 70°.

Pressure30.03 inHg
Wind11.8 mph SW
Humidity61%
Visibility—
Dew point69°
Tue, 1886° / 72°0.13Light rain
86 °Light rain

Lancaster, Tuesday, 18 August

Light rain. High 86°, low 72°.

Pressure30.00 inHg
Wind5.5 mph SW
Humidity81%
Visibility—
Dew point72°
Wed, 1991° / 71°0.03Light rain
91 °Light rain

Lancaster, Wednesday, 19 August

Light rain. High 91°, low 71°.

Pressure29.94 inHg
Wind6 mph W
Humidity55%
Visibility—
Dew point69°
Thu, 2074° / 62°0.22Rain
74 °Rain

Lancaster, Thursday, 20 August

Rain. High 74°, low 62°.

Pressure30.03 inHg
Wind9.3 mph N
Humidity82%
Visibility—
Dew point67°
Fri, 2175° / 56°0Clear
75 °Clear

Lancaster, Friday, 21 August

Clear. High 75°, low 56°.

Pressure30.12 inHg
Wind8.5 mph NE
Humidity40%
Visibility—
Dew point46°
Sat, 2277° / 52°0Partly cloudy
77 °Partly cloudy

Lancaster, Saturday, 22 August

Partly cloudy. High 77°, low 52°.

Pressure30.09 inHg
Wind6.6 mph N
Humidity40%
Visibility—
Dew point47°
Sun, 2382° / 53°0Clear
82 °Clear

Lancaster, Sunday, 23 August

Clear. High 82°, low 53°.

Pressure30.06 inHg
Wind4.2 mph NW
Humidity43%
Visibility—
Dew point53°

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 Lancaster, 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 Lancaster, 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.