Lemont Furnace, PA Weather & Growing Conditions
This Afternoon
82°F
Partly Sunny
Partly sunny. High near 82, with temperatures falling to around 76 in the afternoon. South wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Partly Sunny | 9 mph S | 8% |
| Tonight | 61°F | Light Rain | 10 mph S | 84% |
| Thursday | 70°F | Chance Light Rain then Partly Sunny | 7 to 12 mph SW | 30% |
| Thursday Night | 51°F | Partly Cloudy | 6 mph SW | 0% |
| Friday | 64°F | Partly Sunny then Chance Light Rain | 6 to 9 mph SW | 25% |
| Friday Night | 42°F | Chance Light Rain | 7 mph W | 46% |
| Saturday | 51°F | Chance Light Rain | 8 to 12 mph W | 28% |
| Saturday Night | 39°F | Chance Light Rain | 10 mph W | 28% |
| Sunday | 54°F | Slight Chance Light Rain then Partly Sunny | 8 to 13 mph W | 15% |
| Sunday Night | 37°F | Mostly Clear | 10 mph W | 6% |
| Monday | 57°F | Mostly Sunny | 9 to 13 mph W | 6% |
| Monday Night | 40°F | Mostly Clear | 7 to 12 mph SW | 5% |
| Tuesday | 62°F | Sunny | 9 to 13 mph SW | 0% |
| Tuesday Night | 40°F | Mostly Clear | 3 to 8 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lemont Furnace, PA
Last spring frost
Apr 30
First fall frost
Oct 18
Growing season
171 days
Hardiness zone
6b
Explore more for Lemont Furnace, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Uniontown 1 Ne, Pa (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.