Ambler, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ambler, a borough in Montgomery County, Pennsylvania.
Today
86°F
Mostly Sunny
Mostly sunny, with a high near 86. Northeast wind 0 to 5 mph.
7-day forecast for Ambler
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Tonight | 66°F | Mostly Cloudy | 0 mph | 6% |
| Wednesday | 85°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph E | 57% |
| Wednesday Night | 72°F | Showers And Thunderstorms | 0 to 5 mph S | 76% |
| Thursday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Thursday Night | 73°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 38% |
| Friday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SW | 43% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 44% |
| Saturday | 88°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 39% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 39% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 15% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph SW | 15% |
| Monday | 90°F | Mostly Sunny | 5 to 10 mph W | 10% |
| Monday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 17% |
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
Nearby towns & communities
Arcadia University
Audubon
Bala Cynwyd
Blue Bell
Bridgeport
Bryn Athyn
Cheltenham Village
Collegeville
Conshohocken
Eagleville
East Greenville
Elkins Park
Evansburg
Flourtown
Fort Washington
Gilbertsville
Glenside
Green Lane
Halfway House
Harleysville
Hatboro
Hatfield
Horsham
Jenkintown
Kenilworth
King of Prussia
Kulpsville
Lansdale
Maple Glen
McKinley
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 Aug 4, 2026.