Marysville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marysville, a borough in Cumberland County, Pennsylvania.
Today
85°F
Patchy Fog then Mostly Sunny
Patchy fog before 9am. Mostly sunny, with a high near 85. Northeast wind 0 to 3 mph.
7-day forecast for Marysville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Patchy Fog then Mostly Sunny | 0 to 3 mph NE | 0% |
| Tonight | 66°F | Mostly Cloudy then Patchy Fog | 0 to 3 mph E | 6% |
| Wednesday | 83°F | Chance Rain Showers | 5 mph E | 39% |
| Wednesday Night | 70°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph SE | 65% |
| Thursday | 89°F | Patchy Fog then Showers And Thunderstorms Likely | 1 to 5 mph S | 70% |
| Thursday Night | 71°F | Showers And Thunderstorms Likely | 0 to 3 mph S | 70% |
| Friday | 88°F | Partly Sunny then Showers And Thunderstorms Likely | 0 to 5 mph SW | 66% |
| Friday Night | 70°F | Showers And Thunderstorms Likely | 0 to 3 mph SW | 66% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 50% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 3 mph W | 50% |
| Sunday | 88°F | Mostly Sunny | 1 to 5 mph W | 11% |
| Sunday Night | 71°F | Partly Cloudy | 3 mph SW | 11% |
| Monday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 7 mph W | 20% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph W | 20% |
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
Nearby towns & communities
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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 Aug 4, 2026.