Newburg, PA Weather & Growing Conditions
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 5 mph N | 0% |
| Tonight | 53°F | Mostly Clear | 5 mph NE | 0% |
| Saturday | 75°F | Patchy Fog then Partly Sunny | 3 mph E | 3% |
| Saturday Night | 63°F | Chance Rain Showers | 5 mph SE | 33% |
| Sunday | 77°F | Showers And Thunderstorms | 6 mph S | 95% |
| Sunday Night | 58°F | Showers And Thunderstorms | 2 to 6 mph NW | 95% |
| Monday | 69°F | Chance Rain Showers | 6 mph NE | 36% |
| Monday Night | 54°F | Rain Showers Likely | 5 to 8 mph NE | 67% |
| Tuesday | 62°F | Rain Showers Likely | 8 mph E | 69% |
| Tuesday Night | 50°F | Rain Showers Likely | 9 mph NE | 69% |
| Wednesday | 59°F | Rain Showers Likely | 6 to 9 mph NE | 55% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 7 mph NE | 54% |
| Thursday | 62°F | Chance Showers And Thunderstorms | 7 mph NE | 53% |
| Thursday Night | 51°F | Chance Rain Showers | 3 mph NE | 41% |
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
7a
Explore more for Newburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Shippensburg, Pa (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.