Farmington, PA Weather & Growing Conditions
Overnight
55°F
Areas Of Fog
Areas of fog. Partly cloudy, with a low around 55. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Areas Of Fog | 2 mph E | 1% |
| Saturday | 77°F | Patchy Fog then Partly Sunny | 3 mph SE | 3% |
| Saturday Night | 60°F | Mostly Cloudy then Patchy Fog | 3 mph SE | 28% |
| Sunday | 76°F | Showers And Thunderstorms | 6 mph SW | 95% |
| Sunday Night | 55°F | Showers And Thunderstorms | 3 mph N | 75% |
| Monday | 67°F | Chance Rain Showers | 2 to 6 mph E | 45% |
| Monday Night | 50°F | Showers And Thunderstorms | 7 mph E | 77% |
| Tuesday | 61°F | Showers And Thunderstorms | 7 to 12 mph SE | 77% |
| Tuesday Night | 47°F | Showers And Thunderstorms Likely | 12 mph E | 63% |
| Wednesday | 57°F | Rain Showers Likely | 12 mph SE | 63% |
| Wednesday Night | 47°F | Showers And Thunderstorms Likely | 7 to 10 mph E | 55% |
| Thursday | 63°F | Chance Rain Showers | 7 mph SE | 53% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 1 to 6 mph E | 40% |
| Friday | 65°F | Partly Sunny then Chance Rain Showers | 1 to 5 mph NE | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Farmington, PA
Last spring frost
May 19
First fall frost
Oct 1
Growing season
135 days
Hardiness zone
6a
Explore more for Farmington, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Chalk Hill 2 Ene, Pa (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.