What is today's weather forecast for Dallastown, PA?

Today's forecast for Dallastown shows a high of 57 degrees and a low of 37 degrees Fahrenheit. Mostly sunny, with a high near 57.

What is the 7-day weather forecast for Dallastown, PA?

The 7-day forecast for Dallastown shows highs from 53 to 57 degrees and lows from 36 to 39 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Dallastown, PA this week?

Yes, rain is possible in Dallastown this week. Precipitation chances: Tuesday (28% chance), Wednesday (40% chance).

How accurate is the Dallastown weather forecast?

WeatherForYou provides highly accurate Dallastown forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Dallastown, PA Weather Forecast and Current Conditions (17313)

Current Conditions From Nearby Local Station

46°F
Feels Like 46°F

Humidity 82% Dew Point 40°F Wind Calm 0 MPH Barometer 29.24 in.742.7 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 3.6 miles NNE of central Dallastown
at 3:31 AM Thu, Oct 23, 2025

Current Conditions From Nearby Local Station

46°F
Feels Like 46°F

Humidity 82% Dew Point 40°F Wind Calm 0 MPH Barometer 29.24 in.742.7 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 3.6 miles NNE of central Dallastown
at 3:31 AM Thu, Oct 23, 2025

Point Forecast at a Glance

ThuOct 23

57°

37°

FriOct 24

55°

36°

SatOct 25

56°

37°

SunOct 26

56°

36°

MonOct 27

54°

36°

TueOct 28

20%

53°

39°

WedOct 29

40%

53°

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 53°F to 57°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for October. Normal highs for this period are around 66°F with lows around 45°F.

This Date in Weather History

1843 - "Indian Summer" was routed by cold and snow that brought sleighing from the Poconos to Vermont. A foot of snow blanketed Haverhill NH and Newberry VT, and 18 to 24 inches were reported in some of the higher elevations. Snow stayed on the ground until the next spring.