Natrona Heights, PA Weather & Growing Conditions
Today
77°F
Partly Sunny
Partly sunny, with a high near 77. East wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Partly Sunny | 6 mph E | 3% |
| Tonight | 62°F | Showers And Thunderstorms Likely | 7 mph SE | 67% |
| Sunday | 76°F | Showers And Thunderstorms | 9 mph SW | 98% |
| Sunday Night | 53°F | Showers And Thunderstorms Likely | 10 mph N | 64% |
| Monday | 67°F | Chance Rain Showers | 12 mph NE | 34% |
| Monday Night | 51°F | Rain Showers Likely | 10 to 14 mph E | 59% |
| Tuesday | 62°F | Rain Showers Likely | 15 mph E | 60% |
| Tuesday Night | 49°F | Rain Showers Likely | 16 mph E | 59% |
| Wednesday | 60°F | Rain Showers Likely | 15 mph E | 59% |
| Wednesday Night | 49°F | Rain Showers Likely | 10 to 14 mph E | 61% |
| Thursday | 65°F | Rain Showers Likely | 10 mph E | 61% |
| Thursday Night | 48°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 25% |
| Friday | 68°F | Partly Sunny then Slight Chance Rain Showers | 9 mph NE | 15% |
| Friday Night | 48°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 8 mph NE | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Natrona Heights, PA
Last spring frost
Apr 16
First fall frost
Nov 2
Growing season
199 days
Hardiness zone
6b
Explore more for Natrona Heights, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Natrona Lock 4, Pa (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.