What is today's weather forecast for South Newton, PA?

Today's forecast for South Newton shows a high of 25 degrees and a low of 14 degrees Fahrenheit. A slight chance of snow showers after 3pm.

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

The 7-day forecast for South Newton shows highs from 25 to 49 degrees and lows from 14 to 33 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in South Newton, PA this week?

Yes, rain is possible in South Newton this week. Precipitation chances: Monday (20% chance), Thursday (90% chance).

How accurate is the South Newton weather forecast?

WeatherForYou provides highly accurate South Newton 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.

South Newton, PA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

21°F
Feels Like 12°F

Humidity 72% Dew Point 14°F Wind WSW 7 MPH Gusts 9 Barometer 30.45 in.

Solar Rad 271 w/m²

Report from a personal weather station 4.1 mi. SW of central South Newton
at 2:35 PM Mon, Dec 15, 2025

Point Forecast at a Glance

MonDec 15

20%

TueDec 16

WedDec 17

ThuDec 18

FriDec 19

SatDec 20

SunDec 21

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 25°F to a high of 49°F by week's end. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for December. Normal highs for this period are around 43°F with lows around 27°F.

This Date in Weather History

1839 - The first of triple storms hit Massachusetts Bay. The storm produced whole gales, and more than 20 inches of snow in interior New England. There was great loss of life at Gloucester MA.

South Newton, PA 7 Day Weather Forecast Details

Monday Dec 15

Day: A slight chance of snow showers after 3pm. Mostly cloudy, with a high near 25. West wind around 6 mph. Chance of precipitation is 20%.

Night: Cloudy during the early evening, then gradual clearing, with a low around 14. Calm wind.

Tuesday Dec 16

Day: Mostly sunny, with a high near 33. Light and variable wind.

Night: Partly cloudy, with a low around 23. Calm wind becoming southwest around 5 mph after midnight.

Wednesday Dec 17

Day: Mostly cloudy, with a high near 46. Southwest wind 6 to 8 mph.

Night: Partly cloudy, with a low around 24.

Thursday Dec 18

Day: Partly sunny, with a high near 49.

Night: Showers. Low around 33. Chance of precipitation is 90%.

Friday Dec 19

Day: Mostly sunny, with a high near 41.

Night: Partly cloudy, with a low around 22.

Saturday Dec 20

Day: Partly sunny, with a high near 39.

Night: Mostly cloudy, with a low around 32.

Sunday Dec 21

Day: Partly sunny, with a high near 45.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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