Smethport, PA Weather & Growing Conditions
This Afternoon
67°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 67. Southeast wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Slight Chance Rain Showers | 5 mph SE | 15% |
| Tonight | 55°F | Rain Showers | 5 to 9 mph SE | 93% |
| Sunday | 68°F | Showers And Thunderstorms | 8 mph SW | 96% |
| Sunday Night | 43°F | Mostly Cloudy | 6 to 9 mph N | 10% |
| Monday | 63°F | Mostly Cloudy | 9 mph NE | 6% |
| Monday Night | 43°F | Chance Rain Showers | 8 mph NE | 38% |
| Tuesday | 59°F | Chance Rain Showers | 8 mph E | 40% |
| Tuesday Night | 42°F | Chance Rain Showers | 8 to 14 mph E | 39% |
| Wednesday | 57°F | Chance Rain Showers | 9 to 14 mph E | 29% |
| Wednesday Night | 41°F | Slight Chance Rain Showers | 10 mph SE | 24% |
| Thursday | 59°F | Slight Chance Rain Showers | 8 mph E | 24% |
| Thursday Night | 41°F | Slight Chance Rain Showers | 2 to 6 mph NE | 23% |
| Friday | 63°F | Slight Chance Rain Showers then Partly Sunny | 3 to 7 mph NE | 17% |
| Friday Night | 42°F | Partly Cloudy | 3 to 7 mph N | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Smethport, PA
Last spring frost
May 15
First fall frost
Oct 3
Growing season
140 days
Hardiness zone
5b
Explore more for Smethport, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Clermont 1 Nw, Pa (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.