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Arlington Heights, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Arlington Heights, a community in Monroe County, Pennsylvania.

Today
72°F
Mostly Sunny
Mostly sunny, with a high near 72. East wind 0 to 5 mph.

7-day forecast for Arlington Heights

WhenTempForecastWindPrecip
Today 72°F Mostly Sunny 0 to 5 mph E 1%
Tonight 51°F Mostly Cloudy then Chance Rain Showers 0 mph 48%
Sunday 68°F Rain Showers 0 to 5 mph SE 96%
Sunday Night 50°F Showers And Thunderstorms 5 to 10 mph W 97%
Monday 69°F Partly Sunny 5 to 10 mph NE 6%
Monday Night 44°F Mostly Cloudy then Chance Rain Showers 5 mph NE 30%
Tuesday 62°F Chance Rain Showers 5 to 10 mph NE 30%
Tuesday Night 44°F Chance Rain Showers 5 to 10 mph NE 26%
Wednesday 63°F Slight Chance Rain Showers 10 mph NE 23%
Wednesday Night 44°F Chance Rain Showers 5 to 10 mph NE 31%
Thursday 62°F Chance Rain Showers 10 mph NE 34%
Thursday Night 44°F Chance Rain Showers 5 to 10 mph NE 34%
Friday 67°F Chance Rain Showers 10 mph N 26%
Friday Night 45°F Chance Rain Showers 5 to 10 mph N 26%

Forecast source: National Weather Service (api.weather.gov) for Arlington Heights (41.000, -75.208). Updated through the day.

Growing snapshot for Arlington Heights

Last spring frost
May 1
First fall frost
Oct 12
Growing season
163 days
Hardiness zone
6b

More local growing data for Arlington Heights: nearby ZIP 18301 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, E Stroudsburg, Pa (2.5 mi from Arlington Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.