Glenside, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glenside, a community in Montgomery County, Pennsylvania.
This Afternoon
76°F
Partly Sunny
Partly sunny, with a high near 76. East wind 5 to 10 mph.
7-day forecast for Glenside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 5 to 10 mph E | 2% |
| Tonight | 60°F | Mostly Cloudy | 5 to 10 mph SE | 10% |
| Sunday | 75°F | Rain Showers Likely | 5 to 10 mph S | 70% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 5 to 10 mph W | 73% |
| Monday | 69°F | Chance Rain Showers | 10 mph NE | 42% |
| Monday Night | 53°F | Chance Rain Showers | 5 to 10 mph NE | 35% |
| Tuesday | 64°F | Chance Rain Showers | 15 mph NE | 40% |
| Tuesday Night | 51°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Wednesday | 63°F | Chance Rain Showers | 15 mph NE | 29% |
| Wednesday Night | 52°F | Chance Rain Showers | 15 mph NE | 33% |
| Thursday | 62°F | Chance Rain Showers | 15 mph NE | 34% |
| Thursday Night | 51°F | Chance Rain Showers | 10 to 15 mph N | 34% |
| Friday | 65°F | Chance Rain Showers | 10 to 15 mph N | 31% |
| Friday Night | 51°F | Chance Rain Showers | 10 to 15 mph N | 26% |
Forecast source: National Weather Service (api.weather.gov) for Glenside (40.103, -75.152). Updated through the day.
Growing snapshot for Glenside
Last spring frost
Apr 4
First fall frost
Nov 7
Growing season
216 days
Hardiness zone
7b
More local growing data for Glenside: nearby ZIP 19095 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Philadelphia Ne Ap, Pa (7.4 mi from Glenside). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.