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As of 20:43 EDT

Weather in Dallastown, PA

78°Current weather

Dallastown, Saturday, 8 August, 20:43

Overcast. Feels like 79°. High 84°, low 70°.

Pressure29.97 inHg
Wind6 mph SW
Humidity82%
Visibility6.2 mi
Dew point72°
Sun, 0986° / 71°0Partly cloudy
86 °Partly cloudy

Dallastown, Sunday, 9 August

Partly cloudy. High 86°, low 71°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point67°
Mon, 1087° / 71°0.27Rain
87 °Rain

Dallastown, Monday, 10 August

Rain. High 87°, low 71°.

Pressure30.00 inHg
Wind5.3 mph NW
Humidity54%
Visibility6.2 mi
Dew point64°
Tue, 1187° / 67°0.2Rain
87 °Rain

Dallastown, Tuesday, 11 August

Rain. High 87°, low 67°.

Pressure29.94 inHg
Wind7.4 mph W
Humidity65%
Visibility6.2 mi
Dew point66°
Wed, 1279° / 66°0.26Light rain
79 °Light rain

Dallastown, Wednesday, 12 August

Light rain. High 79°, low 66°.

Pressure29.83 inHg
Wind6.9 mph NW
Humidity79%
Visibility6.2 mi
Dew point68°
Thu, 1386° / 65°0Partly cloudy
86 °Partly cloudy

Dallastown, Thursday, 13 August

Partly cloudy. High 86°, low 65°.

Pressure29.80 inHg
Wind13.1 mph NW
Humidity45%
Visibility—
Dew point60°
Fri, 1476° / 59°0.02Light rain
76 °Light rain

Dallastown, Friday, 14 August

Light rain. High 76°, low 59°.

Pressure30.00 inHg
Wind10.2 mph N
Humidity44%
Visibility—
Dew point49°
Sat, 1574° / 53°0Clear
74 °Clear

Dallastown, Saturday, 15 August

Clear. High 74°, low 53°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity42%
Visibility—
Dew point47°
Sun, 1674° / 53°0Clear
74 °Clear

Dallastown, Sunday, 16 August

Clear. High 74°, low 53°.

Pressure30.30 inHg
Wind7.2 mph N
Humidity44%
Visibility—
Dew point49°
Mon, 1781° / 57°0Partly cloudy
81 °Partly cloudy

Dallastown, Monday, 17 August

Partly cloudy. High 81°, low 57°.

Pressure30.12 inHg
Wind12.2 mph SE
Humidity52%
Visibility—
Dew point59°
Tue, 1873° / 66°0.19Light rain
73 °Light rain

Dallastown, Tuesday, 18 August

Light rain. High 73°, low 66°.

Pressure29.97 inHg
Wind7.8 mph S
Humidity96%
Visibility—
Dew point67°
Wed, 1980° / 64°0.01Light rain
80 °Light rain

Dallastown, Wednesday, 19 August

Light rain. High 80°, low 64°.

Pressure29.91 inHg
Wind12 mph N
Humidity47%
Visibility—
Dew point56°
Thu, 2068° / 58°0Overcast
68 °Overcast

Dallastown, Thursday, 20 August

Overcast. High 68°, low 58°.

Pressure30.00 inHg
Wind4.4 mph N
Humidity60%
Visibility—
Dew point53°
Fri, 2171° / 61°0.41Rain
71 °Rain

Dallastown, Friday, 21 August

Rain. High 71°, low 61°.

Pressure29.85 inHg
Wind6.8 mph SW
Humidity97%
Visibility—
Dew point69°
Sat, 2283° / 66°0.01Light rain
83 °Light rain

Dallastown, Saturday, 22 August

Light rain. High 83°, low 66°.

Pressure29.77 inHg
Wind9.5 mph NW
Humidity47%
Visibility—
Dew point58°
Sun, 2372° / 55°0Clear
72 °Clear

Dallastown, Sunday, 23 August

Clear. High 72°, low 55°.

Pressure30.03 inHg
Wind16.2 mph N
Humidity35%
Visibility—
Dew point39°

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 Dallastown, 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 Dallastown, 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.