Jessup, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jessup, a borough in Lackawanna County, Pennsylvania.
Overnight
49°F
Mostly Cloudy
Mostly cloudy, with a low around 49. Northeast wind around 5 mph.
7-day forecast for Jessup
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Mostly Cloudy | 5 mph NE | 0% |
| Saturday | 68°F | Mostly Sunny | 5 mph SE | 0% |
| Saturday Night | 52°F | Mostly Cloudy then Light Rain | 5 to 13 mph SE | 90% |
| Sunday | 62°F | Rain | 7 to 14 mph S | 99% |
| Sunday Night | 49°F | Rain then Chance Rain Showers | 7 to 10 mph NW | 87% |
| Monday | 64°F | Mostly Cloudy | 7 to 10 mph N | 4% |
| Monday Night | 45°F | Mostly Cloudy then Chance Rain Showers | 5 to 8 mph NE | 32% |
| Tuesday | 57°F | Chance Rain Showers | 10 mph E | 32% |
| Tuesday Night | 43°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 16 mph E | 23% |
| Wednesday | 58°F | Slight Chance Rain Showers | 13 to 16 mph E | 20% |
| Wednesday Night | 43°F | Chance Rain Showers | 14 mph E | 31% |
| Thursday | 58°F | Chance Rain Showers | 9 to 13 mph NE | 33% |
| Thursday Night | 44°F | Chance Rain Showers | 8 mph NE | 35% |
| Friday | 61°F | Chance Rain Showers | 7 to 10 mph N | 25% |
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
Archbald
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Dunmore
Eagle Lake
Factoryville
Glenburn
Gouldsboro
Jermyn
Mayfield
Moosic
Moscow
Mount Cobb
Old Forge
Olyphant
Scranton
Simpson
Taylor
Throop
Waverly
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 Sep 19, 2026.