Natrona Heights, PA Weather & Growing Conditions
Today
74°F
Partly Sunny then Slight Chance Light Rain
A slight chance of rain between 4pm and 5pm. Partly sunny, with a high near 74. South wind 2 to 9 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Partly Sunny then Slight Chance Light Rain | 2 to 9 mph S | 15% |
| Tonight | 60°F | Light Rain | 10 mph S | 93% |
| Thursday | 69°F | Chance Light Rain then Mostly Sunny | 7 to 14 mph SW | 43% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 6 mph SW | 1% |
| Friday | 63°F | Partly Sunny then Slight Chance Light Rain | 2 to 8 mph SW | 19% |
| Friday Night | 41°F | Chance Light Rain | 5 to 9 mph W | 38% |
| Saturday | 53°F | Chance Light Rain | 9 to 13 mph W | 34% |
| Saturday Night | 35°F | Chance Light Rain | 7 to 12 mph W | 28% |
| Sunday | 54°F | Partly Sunny | 7 to 14 mph W | 8% |
| Sunday Night | 32°F | Partly Cloudy | 10 mph W | 6% |
| Monday | 55°F | Slight Chance Light Rain | 8 to 14 mph W | 16% |
| Monday Night | 33°F | Slight Chance Light Rain then Mostly Clear | 6 to 10 mph SW | 16% |
| Tuesday | 59°F | Mostly Sunny | 12 to 16 mph SW | 4% |
| Tuesday Night | 33°F | Partly Cloudy | 5 to 9 mph W | 3% |
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 Nov 4, 2026.