Union Dale, PA Weather & Growing Conditions
Today
84°F
Sunny
Sunny, with a high near 84. Northwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 1 mph NW | 0% |
| Tonight | 60°F | Mostly Cloudy | 1 mph E | 0% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 21% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 45% |
| Thursday | 85°F | Showers And Thunderstorms | 2 to 7 mph S | 77% |
| Thursday Night | 67°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 77% |
| Friday | 86°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 70% |
| Friday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SW | 70% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 1 to 7 mph SW | 63% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 63% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph W | 17% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 17% |
| Monday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 10 mph W | 40% |
| Monday Night | 63°F | Chance Showers And Thunderstorms | 2 to 8 mph W | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Union Dale, PA
Last spring frost
May 14
First fall frost
Oct 1
Growing season
140 days
Hardiness zone
6a
Explore more for Union Dale, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Pleasant Mt 1 W, Pa (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.