New Columbus, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Columbus, a borough in Luzerne County, Pennsylvania.
This Afternoon
78°F
Sunny
Sunny, with a high near 78. North wind around 7 mph.
7-day forecast for New Columbus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 7 mph N | 0% |
| Tonight | 46°F | Partly Cloudy | 2 to 7 mph NE | 0% |
| Saturday | 71°F | Mostly Sunny | 2 mph E | 2% |
| Saturday Night | 55°F | Mostly Cloudy then Rain Showers | 1 to 6 mph SE | 78% |
| Sunday | 68°F | Rain Showers | 6 mph S | 100% |
| Sunday Night | 53°F | Showers And Thunderstorms | 3 to 8 mph N | 95% |
| Monday | 67°F | Chance Rain Showers | 5 to 8 mph NE | 26% |
| Monday Night | 49°F | Chance Rain Showers | 5 to 8 mph NE | 42% |
| Tuesday | 61°F | Chance Rain Showers | 8 mph E | 45% |
| Tuesday Night | 45°F | Chance Rain Showers | 6 to 10 mph E | 45% |
| Wednesday | 60°F | Chance Rain Showers | 7 to 10 mph NE | 39% |
| Wednesday Night | 45°F | Chance Showers And Thunderstorms | 6 to 9 mph NE | 39% |
| Thursday | 61°F | Chance Showers And Thunderstorms | 5 to 9 mph NE | 39% |
| Thursday Night | 47°F | Chance Showers And Thunderstorms | 5 mph NE | 37% |
Forecast source: National Weather Service (api.weather.gov) for New Columbus (41.173, -76.287). Updated through the day.
Growing snapshot for New Columbus
Last spring frost
May 4
First fall frost
Oct 11
Growing season
159 days
Hardiness zone
6a
More local growing data for New Columbus: nearby ZIP 18622 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Benton 3 Ne, Pa (4.2 mi from New Columbus). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.