Donegal, PA Weather & Growing Conditions
This Afternoon
83°F
Sunny
Sunny, with a high near 83. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Sunny | 3 mph SE | 0% |
| Tonight | 64°F | Partly Cloudy | 2 to 6 mph SE | 1% |
| Wednesday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph SE | 30% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 3 mph S | 31% |
| Thursday | 82°F | Showers And Thunderstorms | 2 to 6 mph SW | 85% |
| Thursday Night | 66°F | Showers And Thunderstorms | 3 mph SW | 85% |
| Friday | 82°F | Showers And Thunderstorms | 2 to 6 mph SW | 83% |
| Friday Night | 65°F | Showers And Thunderstorms | 5 mph SW | 83% |
| Saturday | 81°F | Showers And Thunderstorms Likely | 7 mph SW | 57% |
| Saturday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph SW | 57% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 25% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 25% |
| Monday | 84°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 7 to 12 mph SW | 40% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 48% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Donegal, PA
Last spring frost
May 5
First fall frost
Oct 6
Growing season
152 days
Hardiness zone
6a
Explore more for Donegal, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Rector 3 Ssw, Pa (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.