New Columbus, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Columbus, a borough in Luzerne County, Pennsylvania.
Today
72°F
Mostly Sunny
Mostly sunny. High near 72, with temperatures falling to around 66 in the afternoon. South wind 0 to 7 mph.
7-day forecast for New Columbus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Mostly Sunny | 0 to 7 mph S | 2% |
| Tonight | 55°F | Mostly Cloudy then Light Rain Likely | 3 to 7 mph SE | 65% |
| Thursday | 70°F | Light Rain | 5 to 8 mph S | 94% |
| Thursday Night | 51°F | Chance Light Rain | 0 to 3 mph SW | 26% |
| Friday | 67°F | Mostly Cloudy then Slight Chance Light Rain | 2 mph NW | 16% |
| Friday Night | 42°F | Slight Chance Light Rain then Partly Cloudy | 1 mph NW | 16% |
| Saturday | 60°F | Chance Light Rain | 2 to 7 mph W | 35% |
| Saturday Night | 35°F | Chance Light Rain | 6 mph W | 35% |
| Sunday | 56°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph W | 15% |
| Sunday Night | 30°F | Partly Cloudy | 5 mph W | 6% |
| Monday | 56°F | Mostly Sunny | 5 to 10 mph W | 11% |
| Monday Night | 28°F | Partly Cloudy | 6 mph W | 11% |
| Tuesday | 60°F | Mostly Sunny | 3 to 9 mph W | 3% |
| Tuesday Night | 29°F | Partly Cloudy | 2 to 6 mph W | 6% |
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 Nov 4, 2026.