Westfield, PA Weather & Growing Conditions
Tonight
49°F
Partly Cloudy
Partly cloudy, with a low around 49. South wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Partly Cloudy | 7 mph S | 0% |
| Wednesday | 68°F | Mostly Sunny | 5 to 12 mph S | 0% |
| Wednesday Night | 57°F | Mostly Cloudy then Rain Showers | 14 mph S | 91% |
| Thursday | 66°F | Rain Showers Likely | 9 to 13 mph SW | 70% |
| Thursday Night | 47°F | Partly Cloudy | 1 to 7 mph SW | 10% |
| Friday | 61°F | Partly Sunny then Slight Chance Rain Showers | 1 to 5 mph W | 17% |
| Friday Night | 44°F | Slight Chance Rain Showers | 5 mph NW | 21% |
| Saturday | 51°F | Chance Rain Showers | 6 to 10 mph NW | 33% |
| Saturday Night | 38°F | Chance Rain Showers | 7 to 10 mph W | 33% |
| Sunday | 50°F | Partly Sunny | 7 to 10 mph W | 10% |
| Sunday Night | 35°F | Slight Chance Rain Showers | 12 mph W | 19% |
| Monday | 50°F | Chance Rain Showers | 12 to 15 mph W | 28% |
| Monday Night | 37°F | Chance Rain Showers | 12 to 15 mph W | 28% |
| Tuesday | 53°F | Mostly Sunny | 14 to 17 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Westfield, PA
Last spring frost
May 10
First fall frost
Oct 5
Growing season
148 days
Hardiness zone
6a
Explore more for Westfield, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Wellsboro 4 Sw, Pa (15.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.