New Salem, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Salem, a community in Fayette County, Pennsylvania.
This Afternoon
81°F
Sunny
Sunny, with a high near 81. Northeast wind around 2 mph.
7-day forecast for New Salem
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Sunny | 2 mph NE | 12% |
| Tonight | 65°F | Mostly Cloudy then Showers And Thunderstorms Likely | 2 to 8 mph S | 71% |
| Sunday | 78°F | Showers And Thunderstorms | 9 mph SW | 93% |
| Sunday Night | 58°F | Showers And Thunderstorms Likely | 5 to 8 mph N | 69% |
| Monday | 71°F | Chance Rain Showers | 9 mph NE | 48% |
| Monday Night | 57°F | Showers And Thunderstorms Likely | 9 mph E | 74% |
| Tuesday | 67°F | Showers And Thunderstorms Likely | 8 to 14 mph E | 74% |
| Tuesday Night | 54°F | Showers And Thunderstorms | 15 mph E | 75% |
| Wednesday | 63°F | Showers And Thunderstorms Likely | 14 mph E | 65% |
| Wednesday Night | 52°F | Rain Showers Likely | 9 to 14 mph E | 55% |
| Thursday | 64°F | Rain Showers Likely | 9 mph E | 55% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 3 to 8 mph E | 19% |
| Friday | 68°F | Partly Sunny | 3 to 8 mph NE | 14% |
| Friday Night | 49°F | Partly Cloudy | 2 to 7 mph NE | 14% |
Forecast source: National Weather Service (api.weather.gov) for New Salem (39.930, -79.826). Updated through the day.
Growing snapshot for New Salem
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6b
More local growing data for New Salem: nearby ZIP 15468 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Uniontown 1 Ne, Pa (6.5 mi from New Salem). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.