Ironville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ironville, a community in Blair County, Pennsylvania.
This Afternoon
78°F
Mostly Sunny
Mostly sunny, with a high near 78. North wind around 5 mph.
7-day forecast for Ironville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Mostly Sunny | 5 mph N | 4% |
| Tonight | 50°F | Partly Cloudy then Patchy Fog | 3 mph N | 2% |
| Saturday | 73°F | Areas Of Fog then Partly Sunny | 1 to 5 mph E | 3% |
| Saturday Night | 61°F | Rain Showers Likely | 5 mph SE | 62% |
| Sunday | 75°F | Showers And Thunderstorms | 5 mph SW | 97% |
| Sunday Night | 54°F | Showers And Thunderstorms | 6 mph N | 94% |
| Monday | 67°F | Chance Rain Showers | 6 mph NE | 30% |
| Monday Night | 52°F | Rain Showers Likely | 7 mph E | 64% |
| Tuesday | 60°F | Rain Showers Likely | 7 mph E | 71% |
| Tuesday Night | 47°F | Rain Showers Likely | 8 mph E | 62% |
| Wednesday | 58°F | Rain Showers Likely | 8 mph E | 58% |
| Wednesday Night | 47°F | Chance Showers And Thunderstorms | 6 mph E | 53% |
| Thursday | 61°F | Chance Showers And Thunderstorms | 6 mph E | 49% |
| Thursday Night | 48°F | Chance Rain Showers | 1 to 5 mph NE | 35% |
Forecast source: National Weather Service (api.weather.gov) for Ironville (40.659, -78.216). Updated through the day.
Growing snapshot for Ironville
Last spring frost
May 13
First fall frost
Oct 1
Growing season
142 days
Hardiness zone
6b
More local growing data for Ironville: nearby ZIP 16686 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Philipsburg 2 S, Pa (14 mi from Ironville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.