Marklesburg, PA Weather & Growing Conditions
Overnight
53°F
Partly Cloudy
Partly cloudy, with a low around 53. North wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 75°F | Patchy Fog then Partly Sunny | 5 mph E | 3% |
| Saturday Night | 63°F | Chance Rain Showers | 3 to 8 mph SE | 48% |
| Sunday | 77°F | Rain Showers | 3 to 8 mph SW | 97% |
| Sunday Night | 57°F | Showers And Thunderstorms | 2 to 8 mph NW | 97% |
| Monday | 68°F | Chance Rain Showers | 5 to 8 mph NE | 36% |
| Monday Night | 55°F | Rain Showers Likely | 5 to 10 mph E | 68% |
| Tuesday | 61°F | Showers And Thunderstorms Likely | 6 to 10 mph E | 71% |
| Tuesday Night | 49°F | Rain Showers Likely | 7 to 13 mph E | 69% |
| Wednesday | 58°F | Rain Showers Likely | 6 to 10 mph E | 61% |
| Wednesday Night | 50°F | Showers And Thunderstorms Likely | 8 mph E | 57% |
| Thursday | 61°F | Chance Showers And Thunderstorms | 5 to 8 mph NE | 52% |
| Thursday Night | 51°F | Chance Rain Showers | 5 mph NE | 37% |
| Friday | 68°F | Slight Chance Rain Showers then Partly Sunny | 5 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Marklesburg, PA
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
177 days
Hardiness zone
6b
Explore more for Marklesburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Altoona Blair Co Ap, Pa (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.