Weather WorldWest Newton, PA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
West Newton, PA Weather Forecast
West Newton, PA Weather Forecast Date: 202 AM EDT Mon Aug 03 2026
The area/counties/county of: Westmoreland, including the cities of: Murrysville, Greensburg, New Kensington, Lower Burrell, Latrobe, and Monessen.or toggle through each period.
Overnight... Considerable cloudiness with scattered showers. Near steady temperature in the upper 60s. West winds around 5 mph. Chance of rain 40%.
Today... Considerable cloudiness in the morning, then becoming partly sunny. Humid with highs in the upper 70s. Northwest winds 5 to 10 mph.
Tonight... Mainly clear. Patchy fog after midnight. Lows in the mid 50s. North winds 5 to 10 mph, becoming northeast after midnight.
Tuesday... Patchy fog in the morning. Mostly sunny. Highs in the mid 80s. East winds around 5 mph.
Tuesday Night... Mainly clear. Lows in the mid 60s. Southeast winds around 5 mph.
Wednesday... Partly cloudy in the morning, then partly sunny with scattered showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50%.
Thursday... Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of rain 70%.
Thursday Night... Mostly cloudy with a chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 70%.
Friday... Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70%.
Friday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 70%.
Saturday... Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 60%.
Saturday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 60%.
POP = Probability of Precipitation
West Newton Radar Loop
Use the map search tool if you want to place a location marker on the radar map...