South Montrose, PA Weather & Growing Conditions
Overnight
45°F
Partly Cloudy
Partly cloudy, with a low around 45. Northeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Partly Cloudy | 6 mph NE | 0% |
| Saturday | 67°F | Mostly Sunny | 5 mph SE | 1% |
| Saturday Night | 53°F | Mostly Cloudy then Rain Showers | 2 to 10 mph SE | 81% |
| Sunday | 63°F | Showers And Thunderstorms | 5 to 10 mph S | 99% |
| Sunday Night | 50°F | Rain Showers | 5 to 9 mph NW | 90% |
| Monday | 63°F | Slight Chance Rain Showers | 9 mph N | 20% |
| Monday Night | 47°F | Chance Rain Showers | 7 mph NE | 34% |
| Tuesday | 58°F | Chance Rain Showers | 7 mph E | 34% |
| Tuesday Night | 43°F | Chance Rain Showers | 8 mph E | 34% |
| Wednesday | 57°F | Chance Rain Showers | 8 mph E | 31% |
| Wednesday Night | 44°F | Chance Showers And Thunderstorms | 7 mph E | 36% |
| Thursday | 58°F | Chance Showers And Thunderstorms | 7 mph E | 36% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 6 mph NE | 33% |
| Friday | 64°F | Slight Chance Rain Showers | 8 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Montrose, PA
Last spring frost
May 14
First fall frost
Oct 2
Growing season
141 days
Hardiness zone
5b
Explore more for South Montrose, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Montrose, Pa (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.