Klingerstown, PA Weather & Growing Conditions
Overnight
49°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 49. North wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Patchy Fog | 1 mph N | 0% |
| Saturday | 72°F | Patchy Fog then Mostly Sunny | 2 mph E | 2% |
| Saturday Night | 57°F | Rain Showers | 2 to 9 mph SE | 81% |
| Sunday | 71°F | Rain Showers | 3 to 9 mph S | 94% |
| Sunday Night | 52°F | Showers And Thunderstorms | 3 to 7 mph NW | 91% |
| Monday | 68°F | Mostly Cloudy | 7 mph N | 13% |
| Monday Night | 48°F | Chance Rain Showers | 5 mph NE | 43% |
| Tuesday | 60°F | Chance Rain Showers | 6 mph E | 46% |
| Tuesday Night | 46°F | Chance Rain Showers | 6 mph E | 39% |
| Wednesday | 61°F | Chance Rain Showers | 7 mph E | 39% |
| Wednesday Night | 46°F | Chance Rain Showers | 6 mph NE | 35% |
| Thursday | 61°F | Chance Rain Showers | 6 mph NE | 35% |
| Thursday Night | 46°F | Chance Rain Showers | 3 mph NE | 35% |
| Friday | 66°F | Chance Rain Showers | 2 to 6 mph N | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Klingerstown, PA
Last spring frost
Apr 25
First fall frost
Oct 22
Growing season
178 days
Hardiness zone
6b
Explore more for Klingerstown, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Selinsgrove 2 S, Pa (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.