Jacksonville, PA Weather & Growing Conditions
This Afternoon
86°F
Sunny
Sunny, with a high near 86. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Sunny | 3 mph SE | 0% |
| Tonight | 66°F | Partly Cloudy | 5 mph E | 0% |
| Wednesday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph SE | 28% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 1 to 5 mph SE | 37% |
| Thursday | 85°F | Showers And Thunderstorms | 2 to 7 mph SW | 77% |
| Thursday Night | 67°F | Showers And Thunderstorms | 1 to 6 mph S | 77% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 81% |
| Friday Night | 66°F | Showers And Thunderstorms | 2 to 6 mph SW | 81% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 5 to 8 mph SW | 55% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 55% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 30% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 30% |
| Monday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 8 to 13 mph SW | 43% |
| Monday Night | 67°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 50% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jacksonville, PA
Last spring frost
May 8
First fall frost
Oct 13
Growing season
157 days
Hardiness zone
6b
Explore more for Jacksonville, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Indiana 3 Se, Pa (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.