Marysville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marysville, a borough in Cumberland County, Pennsylvania.
This Afternoon
81°F
Mostly Sunny
Mostly sunny, with a high near 81. North wind around 7 mph.
7-day forecast for Marysville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 81°F | Mostly Sunny | 7 mph N | 0% |
| Tonight | 53°F | Mostly Clear | 3 to 7 mph N | 0% |
| Saturday | 76°F | Mostly Sunny | 5 mph E | 3% |
| Saturday Night | 62°F | Mostly Cloudy then Rain Showers Likely | 3 to 9 mph SE | 56% |
| Sunday | 76°F | Rain Showers | 5 to 9 mph S | 97% |
| Sunday Night | 59°F | Showers And Thunderstorms | 3 to 10 mph NW | 97% |
| Monday | 70°F | Chance Rain Showers | 6 to 10 mph N | 34% |
| Monday Night | 55°F | Chance Rain Showers | 6 to 12 mph NE | 50% |
| Tuesday | 63°F | Rain Showers Likely | 8 to 12 mph E | 61% |
| Tuesday Night | 51°F | Rain Showers Likely | 9 to 13 mph NE | 61% |
| Wednesday | 61°F | Chance Rain Showers | 8 to 13 mph NE | 50% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 9 mph NE | 50% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 8 mph NE | 43% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 7 mph N | 39% |
Forecast source: National Weather Service (api.weather.gov) for Marysville (40.338, -76.932). Updated through the day.
Growing snapshot for Marysville
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
7a
More local growing data for Marysville: nearby ZIP 17093 weather · frost dates · planting calendar · Pennsylvania frost dates
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Shippensburg University
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Climate data from the nearest NOAA station, Harrisburg 1 Ne, Pa (3.6 mi from Marysville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.