Seward, PA Weather & Growing Conditions
This Afternoon
76°F
Slight Chance Rain Showers
A slight chance of rain showers between 1pm and 2pm. Partly sunny, with a high near 76. Southeast wind around 6 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Slight Chance Rain Showers | 6 mph SE | 16% |
| Tonight | 62°F | Showers And Thunderstorms Likely | 5 to 9 mph SE | 73% |
| Sunday | 76°F | Showers And Thunderstorms | 5 to 8 mph SW | 97% |
| Sunday Night | 53°F | Showers And Thunderstorms Likely | 7 mph N | 63% |
| Monday | 67°F | Mostly Cloudy then Chance Rain Showers | 7 mph E | 39% |
| Monday Night | 51°F | Showers And Thunderstorms Likely | 7 to 12 mph E | 69% |
| Tuesday | 61°F | Rain Showers Likely | 14 mph E | 69% |
| Tuesday Night | 48°F | Rain Showers Likely | 17 mph E | 66% |
| Wednesday | 58°F | Rain Showers Likely | 14 to 17 mph E | 66% |
| Wednesday Night | 49°F | Chance Rain Showers | 16 mph E | 35% |
| Thursday | 64°F | Chance Rain Showers | 8 to 13 mph E | 35% |
| Thursday Night | 48°F | Slight Chance Rain Showers | 2 to 7 mph E | 23% |
| Friday | 68°F | Slight Chance Rain Showers | 2 to 7 mph NE | 23% |
| Friday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Seward, PA
Last spring frost
Apr 29
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6b
Explore more for Seward, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Johnstown Cambria Co Ap, Pa (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.