North Charleroi, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Charleroi, a borough in Westmoreland County, Pennsylvania.
Today
79°F
Partly Sunny
Partly sunny, with a high near 79. Southeast wind around 5 mph.
7-day forecast for North Charleroi
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Partly Sunny | 5 mph SE | 3% |
| Tonight | 65°F | Chance Rain Showers | 7 mph SE | 48% |
| Sunday | 78°F | Showers And Thunderstorms | 10 mph SW | 94% |
| Sunday Night | 57°F | Showers And Thunderstorms | 8 to 12 mph N | 95% |
| Monday | 68°F | Chance Rain Showers | 12 mph NE | 42% |
| Monday Night | 54°F | Showers And Thunderstorms Likely | 12 mph NE | 72% |
| Tuesday | 64°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 72% |
| Tuesday Night | 51°F | Showers And Thunderstorms Likely | 15 mph E | 65% |
| Wednesday | 62°F | Rain Showers Likely | 14 mph E | 65% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 8 to 14 mph E | 57% |
| Thursday | 66°F | Rain Showers Likely | 9 mph E | 57% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 5 to 9 mph NE | 36% |
| Friday | 68°F | Partly Sunny then Slight Chance Rain Showers | 6 to 9 mph NE | 21% |
| Friday Night | 49°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 8 mph NE | 21% |
Forecast source: National Weather Service (api.weather.gov) for North Charleroi (40.150, -79.908). Updated through the day.
Growing snapshot for North Charleroi
Last spring frost
Apr 13
First fall frost
Nov 5
Growing season
205 days
Hardiness zone
6b
More local growing data for North Charleroi: nearby ZIP 15062 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Industry
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Climate data from the nearest NOAA station, Charleroi Lock 4, Pa (0.9 mi from North Charleroi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.