Montgomeryville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Montgomeryville, a community in Montgomery County, Pennsylvania.
Today
84°F
Mostly Sunny
Mostly sunny, with a high near 84. Northeast wind around 0 mph.
7-day forecast for Montgomeryville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Mostly Sunny | 0 mph | 0% |
| Tonight | 65°F | Mostly Cloudy | 0 mph | 5% |
| Wednesday | 84°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph E | 55% |
| Wednesday Night | 70°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 70% |
| Thursday | 88°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 5 to 10 mph SW | 36% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 43% |
| Friday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph SW | 45% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 45% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 39% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 39% |
| Sunday | 87°F | Mostly Sunny | 0 to 5 mph W | 13% |
| Sunday Night | 70°F | Mostly Clear | 0 to 5 mph SW | 13% |
| Monday | 89°F | Sunny | 0 to 10 mph W | 10% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for Montgomeryville (40.250, -75.241). Updated through the day.
Growing snapshot for Montgomeryville
Last spring frost
Apr 11
First fall frost
Nov 1
Growing season
205 days
Hardiness zone
7a
More local growing data for Montgomeryville: nearby ZIP 19454 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Ambler
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
Climate data from the nearest NOAA station, Willow Grove Nas, Pa (5.3 mi from Montgomeryville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.