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As of 14:38 EDT

Weather in Lancaster, PA

85°Current weather

Lancaster, Saturday, 8 August, 14:38

Overcast. Feels like 95°. High 85°, low 71°.

Pressure30.00 inHg
Wind7.6 mph W
Humidity75%
Visibility6.2 mi
Dew point76°
Sun, 0987° / 71°0.01Light rain
87 °Light rain

Lancaster, Sunday, 9 August

Light rain. High 87°, low 71°.

Pressure30.00 inHg
Wind7.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point70°
Mon, 1086° / 71°0.19Rain
86 °Rain

Lancaster, Monday, 10 August

Rain. High 86°, low 71°.

Pressure30.03 inHg
Wind8.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point71°
Tue, 1186° / 67°0.26Rain
86 °Rain

Lancaster, Tuesday, 11 August

Rain. High 86°, low 67°.

Pressure29.94 inHg
Wind7.9 mph W
Humidity71%
Visibility6.2 mi
Dew point69°
Wed, 1280° / 68°0.3Light rain
80 °Light rain

Lancaster, Wednesday, 12 August

Light rain. High 80°, low 68°.

Pressure29.80 inHg
Wind8.8 mph W
Humidity83%
Visibility6.2 mi
Dew point69°
Thu, 1385° / 64°0.02Light rain
85 °Light rain

Lancaster, Thursday, 13 August

Light rain. High 85°, low 64°.

Pressure29.80 inHg
Wind15.2 mph N
Humidity53%
Visibility—
Dew point64°
Fri, 1475° / 61°0.01Light rain
75 °Light rain

Lancaster, Friday, 14 August

Light rain. High 75°, low 61°.

Pressure30.00 inHg
Wind7.7 mph NW
Humidity49%
Visibility—
Dew point52°
Sat, 1575° / 53°0Clear
75 °Clear

Lancaster, Saturday, 15 August

Clear. High 75°, low 53°.

Pressure30.21 inHg
Wind9.4 mph N
Humidity47%
Visibility—
Dew point49°
Sun, 1675° / 53°0Clear
75 °Clear

Lancaster, Sunday, 16 August

Clear. High 75°, low 53°.

Pressure30.30 inHg
Wind6.1 mph N
Humidity50%
Visibility—
Dew point52°
Mon, 1779° / 57°0Partly cloudy
79 °Partly cloudy

Lancaster, Monday, 17 August

Partly cloudy. High 79°, low 57°.

Pressure30.12 inHg
Wind12.9 mph S
Humidity61%
Visibility—
Dew point62°
Tue, 1875° / 68°0.16Light rain
75 °Light rain

Lancaster, Tuesday, 18 August

Light rain. High 75°, low 68°.

Pressure29.97 inHg
Wind9 mph S
Humidity92%
Visibility—
Dew point68°
Wed, 1980° / 64°0Partly cloudy
80 °Partly cloudy

Lancaster, Wednesday, 19 August

Partly cloudy. High 80°, low 64°.

Pressure29.88 inHg
Wind12.4 mph N
Humidity53%
Visibility—
Dew point60°
Thu, 2066° / 58°0Overcast
66 °Overcast

Lancaster, Thursday, 20 August

Overcast. High 66°, low 58°.

Pressure30.00 inHg
Wind4.1 mph NW
Humidity72%
Visibility—
Dew point56°
Fri, 2172° / 62°0.54Rain
72 °Rain

Lancaster, Friday, 21 August

Rain. High 72°, low 62°.

Pressure29.85 inHg
Wind8.4 mph S
Humidity96%
Visibility—
Dew point70°
Sat, 2282° / 55°0.02Light rain
82 °Light rain

Lancaster, Saturday, 22 August

Light rain. High 82°, low 55°.

Pressure29.77 inHg
Wind8.9 mph NW
Humidity56%
Visibility—
Dew point62°
Sun, 2375° / 52°0.02Light rain
75 °Light rain

Lancaster, Sunday, 23 August

Light rain. High 75°, low 52°.

Pressure30.06 inHg
Wind10.5 mph SW
Humidity46%
Visibility—
Dew point50°

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, PA 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, PA 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.