Saxonburg, PA Weather & Growing Conditions
This Afternoon
78°F
Slight Chance Light Rain
A slight chance of rain between 3pm and 4pm. Mostly cloudy. High near 78, with temperatures falling to around 70 in the afternoon. South wind around 7 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Slight Chance Light Rain | 7 mph S | 15% |
| Tonight | 59°F | Light Rain | 7 to 12 mph S | 81% |
| Thursday | 68°F | Chance Light Rain then Mostly Sunny | 7 to 13 mph SW | 28% |
| Thursday Night | 45°F | Partly Cloudy | 3 to 7 mph SW | 0% |
| Friday | 60°F | Mostly Cloudy then Chance Light Rain | 5 to 9 mph W | 39% |
| Friday Night | 37°F | Chance Light Rain | 5 to 8 mph W | 39% |
| Saturday | 51°F | Chance Light Rain | 9 to 14 mph W | 46% |
| Saturday Night | 33°F | Chance Light Rain then Mostly Cloudy | 12 mph W | 46% |
| Sunday | 54°F | Mostly Sunny | 9 to 13 mph W | 3% |
| Sunday Night | 32°F | Partly Cloudy | 10 mph W | 4% |
| Monday | 56°F | Mostly Sunny | 9 to 14 mph W | 6% |
| Monday Night | 33°F | Mostly Clear | 7 to 10 mph W | 4% |
| Tuesday | 60°F | Sunny | 9 to 14 mph SW | 2% |
| Tuesday Night | 33°F | Partly Cloudy | 3 to 7 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Saxonburg, PA
Last spring frost
Apr 21
First fall frost
Oct 30
Growing season
190 days
Hardiness zone
6a
Explore more for Saxonburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Schenley Lock 5, Pa (8.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.