Richfield, PA Weather & Growing Conditions
Tonight
49°F
Mostly Clear then Patchy Fog
Patchy fog after 3am. Mostly clear, with a low around 49. Northeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Mostly Clear then Patchy Fog | 1 mph NE | 2% |
| Wednesday | 73°F | Patchy Fog then Mostly Sunny | 0 to 8 mph S | 2% |
| Wednesday Night | 59°F | Mostly Cloudy then Rain Showers | 8 mph S | 84% |
| Thursday | 71°F | Rain Showers | 1 to 7 mph S | 84% |
| Thursday Night | 54°F | Chance Rain Showers | 1 mph W | 34% |
| Friday | 67°F | Chance Rain Showers | 1 mph NW | 41% |
| Friday Night | 48°F | Chance Rain Showers | 0 to 3 mph NW | 41% |
| Saturday | 61°F | Slight Chance Rain Showers | 5 to 8 mph NW | 18% |
| Saturday Night | 42°F | Partly Cloudy | 8 mph NW | 11% |
| Sunday | 59°F | Mostly Sunny | 6 mph W | 8% |
| Sunday Night | 40°F | Partly Cloudy then Slight Chance Rain Showers | 6 to 9 mph W | 17% |
| Monday | 59°F | Slight Chance Rain Showers | 8 to 12 mph W | 24% |
| Monday Night | 40°F | Slight Chance Rain Showers then Partly Cloudy | 9 mph W | 22% |
| Tuesday | 61°F | Mostly Sunny | 8 to 12 mph W | 10% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Richfield, PA
Last spring frost
Apr 25
First fall frost
Oct 22
Growing season
178 days
Hardiness zone
6b
Explore more for Richfield, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Selinsgrove 2 S, Pa (15 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.