Newburg, PA Weather & Growing Conditions
This Afternoon
73°F
Partly Sunny
Partly sunny, with a high near 73. South wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Partly Sunny | 8 mph S | 1% |
| Tonight | 60°F | Light Rain | 9 mph S | 100% |
| Thursday | 73°F | Rain Showers Likely then Mostly Cloudy | 3 to 8 mph SW | 74% |
| Thursday Night | 50°F | Mostly Cloudy | 2 mph W | 4% |
| Friday | 66°F | Mostly Sunny | 3 mph W | 13% |
| Friday Night | 43°F | Partly Cloudy | 2 to 6 mph NW | 13% |
| Saturday | 55°F | Mostly Sunny then Chance Rain Showers | 6 to 9 mph NW | 25% |
| Saturday Night | 39°F | Chance Rain Showers then Mostly Cloudy | 10 mph NW | 25% |
| Sunday | 57°F | Mostly Sunny | 7 to 10 mph NW | 3% |
| Sunday Night | 36°F | Mostly Clear | 7 mph W | 0% |
| Monday | 58°F | Mostly Sunny | 6 to 10 mph W | 1% |
| Monday Night | 36°F | Mostly Clear | 6 mph W | 0% |
| Tuesday | 63°F | Sunny | 5 to 8 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Newburg, PA
Last spring frost
Apr 19
First fall frost
Oct 24
Growing season
188 days
Hardiness zone
6b
Explore more for Newburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Shippensburg, Pa (11.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.