Uniontown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Uniontown, a city in Fayette County, Pennsylvania.
Overnight
60°F
Patchy Fog
Patchy fog before 5am. Partly cloudy, with a low around 60. Northeast wind around 2 mph.
7-day forecast for Uniontown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Patchy Fog | 2 mph NE | 1% |
| Saturday | 79°F | Partly Sunny | 5 mph SE | 3% |
| Saturday Night | 64°F | Chance Rain Showers | 6 mph S | 40% |
| Sunday | 78°F | Showers And Thunderstorms | 9 mph SW | 95% |
| Sunday Night | 58°F | Showers And Thunderstorms | 3 to 7 mph N | 83% |
| Monday | 69°F | Chance Rain Showers | 8 mph NE | 44% |
| Monday Night | 56°F | Showers And Thunderstorms | 10 mph E | 75% |
| Tuesday | 64°F | Showers And Thunderstorms | 10 to 14 mph E | 75% |
| Tuesday Night | 52°F | Showers And Thunderstorms Likely | 17 mph E | 64% |
| Wednesday | 60°F | Rain Showers Likely | 14 to 17 mph E | 64% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 10 to 15 mph E | 55% |
| Thursday | 66°F | Rain Showers Likely | 10 mph E | 55% |
| Thursday Night | 51°F | Chance Showers And Thunderstorms | 2 to 8 mph E | 38% |
| Friday | 68°F | Partly Sunny then Chance Rain Showers | 3 to 7 mph NE | 25% |
Forecast source: National Weather Service (api.weather.gov) for Uniontown (39.899, -79.725). Updated through the day.
Growing snapshot for Uniontown
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6b
More local growing data for Uniontown: nearby ZIP 15472 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Uniontown 1 Ne, Pa (0.3 mi from Uniontown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.