Marklesburg, PA Weather & Growing Conditions
This Afternoon
73°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 73. Southeast wind around 3 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Slight Chance Rain Showers | 3 mph SE | 15% |
| Tonight | 63°F | Rain Showers Likely | 3 to 8 mph SE | 60% |
| Sunday | 78°F | Rain Showers | 3 to 7 mph SW | 96% |
| Sunday Night | 55°F | Showers And Thunderstorms | 3 to 7 mph N | 81% |
| Monday | 68°F | Mostly Cloudy then Chance Rain Showers | 7 mph NE | 34% |
| Monday Night | 54°F | Rain Showers Likely | 6 mph NE | 66% |
| Tuesday | 61°F | Rain Showers Likely | 6 mph E | 73% |
| Tuesday Night | 51°F | Rain Showers Likely | 7 mph E | 63% |
| Wednesday | 58°F | Rain Showers Likely | 7 mph E | 57% |
| Wednesday Night | 50°F | Chance Rain Showers | 7 mph E | 32% |
| Thursday | 60°F | Chance Rain Showers | 6 mph NE | 30% |
| Thursday Night | 49°F | Slight Chance Rain Showers | 5 mph NE | 24% |
| Friday | 66°F | Slight Chance Rain Showers | 5 mph N | 24% |
| Friday Night | 49°F | Slight Chance Rain Showers | 5 mph N | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marklesburg, PA
Last spring frost
Apr 19
First fall frost
Oct 28
Growing season
191 days
Hardiness zone
7a
Explore more for Marklesburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Raystown Lake 2, Pa (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.