New Columbia, PA Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 3 mph E | 0% |
| Tonight | 64°F | Partly Cloudy | 2 mph SE | 1% |
| Wednesday | 82°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph E | 16% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 3 mph SE | 50% |
| Thursday | 86°F | Patchy Fog then Showers And Thunderstorms | 1 to 5 mph S | 82% |
| Thursday Night | 71°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph SW | 82% |
| Friday | 85°F | Showers And Thunderstorms | 0 to 5 mph SW | 75% |
| Friday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph SW | 75% |
| Saturday | 85°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 mph W | 43% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 mph W | 43% |
| Sunday | 87°F | Mostly Sunny | 2 to 6 mph W | 10% |
| Sunday Night | 69°F | Partly Cloudy | 6 mph SW | 10% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 8 mph W | 24% |
| Monday Night | 68°F | Slight Chance Showers And Thunderstorms | 7 mph W | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for New Columbia, PA
Last spring frost
Apr 26
First fall frost
Oct 20
Growing season
176 days
Hardiness zone
6b
Explore more for New Columbia, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Lewisburg, Pa (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.