Indiana, PA Weather & Growing Conditions
Overnight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Partly Cloudy | 5 mph E | 1% |
| Saturday | 75°F | Partly Sunny | 7 mph SE | 3% |
| Saturday Night | 62°F | Showers And Thunderstorms Likely | 6 to 9 mph SE | 63% |
| Sunday | 75°F | Showers And Thunderstorms | 6 to 9 mph SW | 97% |
| Sunday Night | 52°F | Showers And Thunderstorms Likely | 8 mph N | 65% |
| Monday | 67°F | Chance Rain Showers | 10 mph NE | 33% |
| Monday Night | 50°F | Rain Showers Likely | 13 mph E | 64% |
| Tuesday | 61°F | Rain Showers Likely | 13 to 16 mph E | 64% |
| Tuesday Night | 48°F | Chance Rain Showers | 14 to 17 mph E | 54% |
| Wednesday | 59°F | Chance Rain Showers | 16 mph E | 54% |
| Wednesday Night | 48°F | Showers And Thunderstorms Likely | 10 to 15 mph E | 56% |
| Thursday | 63°F | Rain Showers Likely | 12 mph E | 56% |
| Thursday Night | 48°F | Chance Showers And Thunderstorms | 5 to 9 mph E | 28% |
| Friday | 67°F | Slight Chance Rain Showers | 5 to 8 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Indiana, PA
Last spring frost
May 8
First fall frost
Oct 13
Growing season
157 days
Hardiness zone
6b
Explore more for Indiana, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Indiana 3 Se, Pa (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.