Gratz, PA Weather & Growing Conditions
Today
86°F
Mostly Sunny
Mostly sunny, with a high near 86. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Mostly Sunny | 2 mph NE | 0% |
| Tonight | 65°F | Mostly Cloudy | 3 mph SE | 5% |
| Wednesday | 82°F | Showers And Thunderstorms Likely | 1 to 5 mph SE | 57% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph SE | 56% |
| Thursday | 86°F | Patchy Fog then Showers And Thunderstorms | 1 to 6 mph S | 78% |
| Thursday Night | 70°F | Showers And Thunderstorms | 0 to 3 mph S | 78% |
| Friday | 86°F | Showers And Thunderstorms Likely | 0 to 5 mph W | 72% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 3 mph SW | 72% |
| Saturday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 1 to 6 mph W | 52% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 3 mph W | 52% |
| Sunday | 87°F | Mostly Sunny | 1 to 5 mph W | 10% |
| Sunday Night | 68°F | Partly Cloudy | 3 mph SW | 10% |
| Monday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph W | 22% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms | 6 mph W | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gratz, PA
Last spring frost
May 1
First fall frost
Oct 16
Growing season
168 days
Hardiness zone
6b
Explore more for Gratz, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Dehart Dam, Pa (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.