Bangor, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bangor, a borough in Northampton County, Pennsylvania.
Tonight
48°F
Mostly Clear
Mostly clear, with a low around 48. Southwest wind 0 to 5 mph.
7-day forecast for Bangor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Clear | 0 to 5 mph SW | 3% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 0 to 10 mph SW | 4% |
| Wednesday Night | 57°F | Mostly Cloudy | 5 mph S | 14% |
| Thursday | 70°F | Light Rain Likely | 5 to 10 mph S | 74% |
| Thursday Night | 58°F | Light Rain Likely | 0 to 5 mph SW | 65% |
| Friday | 68°F | Light Rain Likely | 0 to 5 mph NW | 65% |
| Friday Night | 50°F | Light Rain Likely | 0 to 5 mph N | 59% |
| Saturday | 65°F | Slight Chance Light Rain | 5 mph NW | 19% |
| Saturday Night | 41°F | Slight Chance Light Rain | 5 mph NW | 18% |
| Sunday | 60°F | Slight Chance Light Rain then Mostly Sunny | 5 mph W | 15% |
| Sunday Night | 39°F | Slight Chance Light Rain | 5 mph W | 18% |
| Monday | 59°F | Chance Light Rain | 5 to 10 mph NW | 25% |
| Monday Night | 38°F | Slight Chance Light Rain | 5 to 10 mph W | 24% |
| Tuesday | 61°F | Slight Chance Light Rain then Mostly Sunny | 5 to 10 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for Bangor (40.868, -75.208). Updated through the day.
Growing snapshot for Bangor
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
168 days
Hardiness zone
7a
More local growing data for Bangor: nearby ZIP 18013 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Ackermanville
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
Roseto
Stockertown
Tatamy
Walnutport
West Easton
Wilson
Wind Gap
Climate data from the nearest NOAA station, Belvidere Brg, Nj (4.6 mi from Bangor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.