Roseto, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Roseto, a borough in Northampton County, Pennsylvania.
Today
68°F
Mostly Sunny
Mostly sunny, with a high near 68. Southwest wind 0 to 5 mph.
7-day forecast for Roseto
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Mostly Sunny | 0 to 5 mph SW | 3% |
| Tonight | 47°F | Partly Cloudy then Patchy Fog | 0 to 5 mph SW | 3% |
| Wednesday | 72°F | Patchy Fog then Partly Sunny | 0 to 5 mph SW | 2% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 mph S | 12% |
| Thursday | 70°F | Light Rain | 5 mph S | 77% |
| Thursday Night | 58°F | Light Rain Likely | 0 to 5 mph SW | 68% |
| Friday | 69°F | Light Rain Likely | 0 to 5 mph SW | 68% |
| Friday Night | 51°F | Light Rain Likely | 0 mph | 67% |
| Saturday | 66°F | Chance Light Rain | 0 to 5 mph NW | 31% |
| Saturday Night | 43°F | Slight Chance Light Rain | 5 mph NW | 22% |
| Sunday | 61°F | Slight Chance Light Rain then Mostly Sunny | 5 mph NW | 16% |
| Sunday Night | 41°F | Partly Cloudy then Slight Chance Light Rain | 0 to 5 mph NW | 24% |
| Monday | 57°F | Chance Light Rain | 5 to 10 mph NW | 34% |
| Monday Night | 40°F | Chance Light Rain | 5 to 10 mph NW | 34% |
Forecast source: National Weather Service (api.weather.gov) for Roseto (40.878, -75.220). Updated through the day.
Growing snapshot for Roseto
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
168 days
Hardiness zone
6b
More local growing data for Roseto: nearby ZIP 18072 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Ackermanville
Bangor
Bath
Belfast
Chapman
Cherryville
Chestnut Hill
East Bangor
Eastlawn Gardens
Easton
Freemansburg
Glendon
Hellertown
Martins Creek
Middletown
Morgan Hill
Mount Bethel
Nazareth
Northampton
Old Orchard
Palmer Heights
Pen Argyl
Portland
Raubsville
Stockertown
Tatamy
Walnutport
West Easton
Wilson
Wind Gap
Climate data from the nearest NOAA station, Belvidere Brg, Nj (9.3 mi from Roseto). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.