New Columbus, PA Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. South wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 1 mph S | 0% |
| Tonight | 62°F | Partly Cloudy | 0 mph | 1% |
| Wednesday | 81°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 3 mph SE | 46% |
| Wednesday Night | 68°F | Showers And Thunderstorms Likely | 2 mph E | 59% |
| Thursday | 84°F | Showers And Thunderstorms | 0 to 6 mph SW | 85% |
| Thursday Night | 69°F | Showers And Thunderstorms | 0 to 3 mph W | 85% |
| Friday | 84°F | Showers And Thunderstorms | 0 to 5 mph W | 75% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph W | 75% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 0 to 6 mph W | 60% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 60% |
| Sunday | 85°F | Mostly Sunny | 0 to 6 mph W | 13% |
| Sunday Night | 66°F | Mostly Clear | 3 mph SW | 13% |
| Monday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 8 mph W | 28% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Columbus, PA
Last spring frost
May 4
First fall frost
Oct 11
Growing season
159 days
Hardiness zone
6b
Explore more for New Columbus, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Benton 3 Ne, Pa (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.