Clinton, PA Weather & Growing Conditions
Tonight
55°F
Mostly Clear
Mostly clear, with a low around 55. South wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Clear | 1 to 6 mph S | 1% |
| Wednesday | 76°F | Mostly Cloudy then Chance Light Rain | 5 to 10 mph S | 51% |
| Wednesday Night | 59°F | Light Rain | 8 to 13 mph S | 96% |
| Thursday | 68°F | Mostly Sunny | 6 to 12 mph SW | 6% |
| Thursday Night | 47°F | Partly Cloudy | 1 to 6 mph SW | 1% |
| Friday | 62°F | Partly Sunny then Slight Chance Light Rain | 2 to 8 mph SW | 18% |
| Friday Night | 42°F | Chance Light Rain | 3 to 7 mph W | 34% |
| Saturday | 55°F | Chance Light Rain | 6 to 9 mph W | 29% |
| Saturday Night | 37°F | Chance Light Rain then Partly Cloudy | 2 to 7 mph W | 28% |
| Sunday | 55°F | Partly Sunny then Slight Chance Light Rain | 2 to 9 mph W | 16% |
| Sunday Night | 36°F | Slight Chance Light Rain | 8 mph W | 17% |
| Monday | 56°F | Chance Light Rain | 7 to 12 mph W | 25% |
| Monday Night | 38°F | Chance Light Rain then Partly Cloudy | 7 to 10 mph SW | 25% |
| Tuesday | 60°F | Mostly Sunny | 10 to 14 mph W | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clinton, PA
Last spring frost
Apr 28
First fall frost
Oct 18
Growing season
172 days
Hardiness zone
6b
Explore more for Clinton, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Moon Twp, Pa (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.