Centralia, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Centralia, a borough in Columbia County, Pennsylvania.
Today
69°F
Patchy Fog then Mostly Sunny
Patchy fog before 8am. Mostly sunny, with a high near 69. South wind 1 to 6 mph.
7-day forecast for Centralia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Patchy Fog then Mostly Sunny | 1 to 6 mph S | 1% |
| Tonight | 57°F | Mostly Cloudy then Light Rain Likely | 8 mph S | 57% |
| Thursday | 66°F | Light Rain | 3 to 8 mph S | 95% |
| Thursday Night | 54°F | Chance Light Rain | 0 to 3 mph SW | 42% |
| Friday | 64°F | Slight Chance Light Rain | 1 mph NW | 23% |
| Friday Night | 45°F | Slight Chance Light Rain then Partly Cloudy | 2 mph NW | 20% |
| Saturday | 56°F | Slight Chance Light Rain | 6 mph W | 24% |
| Saturday Night | 40°F | Slight Chance Light Rain | 6 mph W | 24% |
| Sunday | 54°F | Mostly Sunny | 7 mph NW | 6% |
| Sunday Night | 37°F | Partly Cloudy | 6 mph W | 6% |
| Monday | 54°F | Mostly Sunny | 8 mph W | 9% |
| Monday Night | 36°F | Partly Cloudy | 6 mph W | 7% |
| Tuesday | 57°F | Mostly Sunny | 7 mph W | 3% |
| Tuesday Night | 36°F | Partly Cloudy | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Centralia (40.804, -76.344). Updated through the day.
Growing snapshot for Centralia
Last spring frost
Apr 27
First fall frost
Oct 20
Growing season
172 days
Hardiness zone
6b
More local growing data for Centralia: nearby ZIP 17920 weather · frost dates · planting calendar · Pennsylvania frost dates
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Rupert
Climate data from the nearest NOAA station, Bear Gap, Pa (8.9 mi from Centralia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.