Republic, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Republic, a community in Fayette County, Pennsylvania.
This Afternoon
78°F
Partly Sunny
Partly sunny, with a high near 78. North wind around 7 mph. Chance of precipitation is 20%.
7-day forecast for Republic
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Partly Sunny | 7 mph N | 15% |
| Tonight | 58°F | Partly Cloudy | 2 to 7 mph NE | 14% |
| Saturday | 80°F | Partly Sunny | 3 mph E | 4% |
| Saturday Night | 65°F | Partly Cloudy then Chance Showers And Thunderstorms | 6 mph SE | 52% |
| Sunday | 79°F | Showers And Thunderstorms | 6 to 9 mph SW | 93% |
| Sunday Night | 61°F | Showers And Thunderstorms | 5 to 8 mph NW | 93% |
| Monday | 72°F | Chance Rain Showers | 9 mph NE | 48% |
| Monday Night | 59°F | Showers And Thunderstorms Likely | 9 mph E | 70% |
| Tuesday | 67°F | Showers And Thunderstorms Likely | 9 to 13 mph E | 74% |
| Tuesday Night | 55°F | Showers And Thunderstorms Likely | 14 mph E | 70% |
| Wednesday | 65°F | Showers And Thunderstorms Likely | 12 mph E | 67% |
| Wednesday Night | 54°F | Chance Showers And Thunderstorms | 6 to 12 mph E | 52% |
| Thursday | 66°F | Chance Rain Showers | 8 mph E | 43% |
| Thursday Night | 53°F | Chance Rain Showers | 3 to 8 mph NE | 34% |
Forecast source: National Weather Service (api.weather.gov) for Republic (39.966, -79.877). Updated through the day.
Growing snapshot for Republic
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6b
More local growing data for Republic: nearby ZIP 15475 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Uniontown 1 Ne, Pa (9.1 mi from Republic). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.