Newburg, PA Weather & Growing Conditions
Today
85°F
Mostly Sunny
Mostly sunny, with a high near 85. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Mostly Sunny | 3 mph E | 0% |
| Tonight | 63°F | Mostly Cloudy | 2 mph SE | 7% |
| Wednesday | 83°F | Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 3 mph E | 37% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms then Patchy Fog | 2 mph SE | 54% |
| Thursday | 88°F | Patchy Fog then Showers And Thunderstorms Likely | 1 to 5 mph S | 73% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SW | 73% |
| Friday | 87°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 60% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 mph SW | 60% |
| Saturday | 86°F | Partly Sunny then Showers And Thunderstorms Likely | 1 to 5 mph W | 58% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 2 mph W | 58% |
| Sunday | 88°F | Mostly Sunny | 1 to 5 mph W | 14% |
| Sunday Night | 68°F | Partly Cloudy | 3 mph SW | 14% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph W | 18% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 18% |
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 (14.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.