Berwick, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Berwick, a borough in Columbia County, Pennsylvania.
Today
85°F
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 85. Northeast wind around 1 mph.
7-day forecast for Berwick
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Patchy Fog then Sunny | 1 mph NE | 0% |
| Tonight | 64°F | Mostly Cloudy then Patchy Fog | 0 mph | 1% |
| Wednesday | 84°F | Patchy Fog then Chance Showers And Thunderstorms | 1 mph SE | 51% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms then Patchy Fog | 1 mph E | 55% |
| Thursday | 88°F | Showers And Thunderstorms | 0 to 3 mph SW | 84% |
| Thursday Night | 70°F | Showers And Thunderstorms | 1 mph SW | 84% |
| Friday | 87°F | Showers And Thunderstorms | 2 mph W | 75% |
| Friday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 mph NW | 75% |
| Saturday | 86°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 3 mph W | 57% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 mph NW | 57% |
| Sunday | 87°F | Mostly Sunny | 0 to 3 mph W | 13% |
| Sunday Night | 69°F | Mostly Clear | 1 mph W | 13% |
| Monday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 6 mph W | 27% |
| Monday Night | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 3 mph W | 27% |
Forecast source: National Weather Service (api.weather.gov) for Berwick (41.055, -76.251). Updated through the day.
Growing snapshot for Berwick
Last spring frost
May 4
First fall frost
Oct 11
Growing season
159 days
Hardiness zone
6b
More local growing data for Berwick: nearby ZIP 18603 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Almedia
Aristes
Ashland
Benton
Bloomsburg
Briar Creek
Buckhorn
Catawissa
Centralia
East Berwick
Elk Grove
Elysburg
Espy
Eyers Grove
Fernville
Foundryville
Iola
Jamison City
Jerseytown
Jonestown
Lightstreet
Lime Ridge
Locustdale
Mainville
Mifflinville
Millville
Numidia
Orangeville
Rohrsburg
Rupert
Climate data from the nearest NOAA station, Benton 3 Ne, Pa (11.4 mi from Berwick). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.