Ambler, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ambler, a borough in Montgomery County, Pennsylvania.
This Afternoon
76°F
Partly Sunny
Partly sunny, with a high near 76. East wind around 5 mph.
7-day forecast for Ambler
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Partly Sunny | 5 mph E | 2% |
| Tonight | 61°F | Mostly Cloudy | 5 to 10 mph E | 13% |
| Sunday | 78°F | Rain Showers | 5 to 10 mph SE | 76% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely then Mostly Cloudy | 5 to 10 mph NW | 73% |
| Monday | 71°F | Partly Sunny then Chance Rain Showers | 5 to 10 mph NE | 29% |
| Monday Night | 54°F | Chance Rain Showers | 5 to 10 mph NE | 31% |
| Tuesday | 66°F | Chance Rain Showers | 10 mph NE | 39% |
| Tuesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 39% |
| Wednesday | 64°F | Slight Chance Rain Showers | 15 mph NE | 22% |
| Wednesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 25% |
| Thursday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 27% |
| Thursday Night | 50°F | Chance Rain Showers | 10 to 15 mph NE | 34% |
| Friday | 67°F | Chance Rain Showers | 10 to 15 mph N | 32% |
| Friday Night | 52°F | Chance Rain Showers | 10 to 15 mph N | 32% |
Forecast source: National Weather Service (api.weather.gov) for Ambler (40.156, -75.222). Updated through the day.
Growing snapshot for Ambler
Last spring frost
Apr 11
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7b
More local growing data for Ambler: nearby ZIP 19034 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Willow Grove Nas, Pa (5.6 mi from Ambler). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.