Yatesboro, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yatesboro, a community in Armstrong County, Pennsylvania.
This Afternoon
78°F
Sunny
Sunny. High near 78, with temperatures falling to around 70 in the afternoon. South wind around 5 mph.
7-day forecast for Yatesboro
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 5 mph S | 1% |
| Tonight | 50°F | Mostly Clear | 5 mph SE | 2% |
| Wednesday | 76°F | Partly Sunny | 2 to 7 mph SE | 3% |
| Wednesday Night | 59°F | Light Rain | 7 mph S | 98% |
| Thursday | 70°F | Chance Light Rain | 6 to 12 mph SW | 51% |
| Thursday Night | 47°F | Partly Cloudy | 0 to 5 mph SW | 5% |
| Friday | 64°F | Mostly Sunny | 0 to 6 mph W | 13% |
| Friday Night | 43°F | Chance Light Rain | 1 to 5 mph NW | 28% |
| Saturday | 55°F | Chance Light Rain | 5 to 10 mph W | 30% |
| Saturday Night | 36°F | Chance Light Rain then Mostly Cloudy | 3 to 7 mph W | 29% |
| Sunday | 54°F | Partly Sunny then Slight Chance Light Rain | 3 to 9 mph SW | 18% |
| Sunday Night | 34°F | Slight Chance Light Rain | 8 mph W | 23% |
| Monday | 55°F | Chance Light Rain | 9 to 14 mph W | 33% |
| Monday Night | 34°F | Chance Light Rain | 6 to 10 mph SW | 33% |
Forecast source: National Weather Service (api.weather.gov) for Yatesboro (40.800, -79.333). Updated through the day.
Growing snapshot for Yatesboro
Last spring frost
May 10
First fall frost
Oct 12
Growing season
155 days
Hardiness zone
6a
More local growing data for Yatesboro: nearby ZIP 16263 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Putneyville 2 Se Dam, Pa (9.1 mi from Yatesboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.