Jessup, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jessup, a borough in Lackawanna County, Pennsylvania.
Today
80°F
Areas Of Fog then Sunny
Areas of fog before 9am. Sunny, with a high near 80. Northwest wind around 2 mph.
7-day forecast for Jessup
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Areas Of Fog then Sunny | 2 mph NW | 0% |
| Tonight | 61°F | Mostly Cloudy | 0 to 3 mph SE | 0% |
| Wednesday | 79°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 mph S | 41% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 6 mph S | 42% |
| Thursday | 82°F | Showers And Thunderstorms | 5 to 8 mph SW | 76% |
| Thursday Night | 68°F | Showers And Thunderstorms | 3 to 7 mph SW | 76% |
| Friday | 82°F | Showers And Thunderstorms Likely | 3 to 7 mph W | 67% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph SW | 67% |
| Saturday | 81°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 8 mph W | 53% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 6 mph W | 53% |
| Sunday | 82°F | Mostly Sunny | 3 to 7 mph W | 14% |
| Sunday Night | 67°F | Mostly Clear | 7 mph SW | 14% |
| Monday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 12 mph W | 33% |
| Monday Night | 65°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 6 to 9 mph W | 33% |
Forecast source: National Weather Service (api.weather.gov) for Jessup (41.452, -75.541). Updated through the day.
Growing snapshot for Jessup
Last spring frost
Apr 23
First fall frost
Oct 20
Growing season
178 days
Hardiness zone
6a
More local growing data for Jessup: nearby ZIP 18434 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Climate data from the nearest NOAA station, Wilkes-Barre Intl Ap, Pa (12.6 mi from Jessup). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.