Lanse, PA Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 3 mph SE | 0% |
| Tonight | 61°F | Partly Cloudy | 3 mph SE | 4% |
| Wednesday | 80°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 6 mph SE | 45% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Patchy Fog | 1 to 5 mph SE | 37% |
| Thursday | 82°F | Patchy Fog | 1 to 5 mph S | 85% |
| Thursday Night | 67°F | Showers And Thunderstorms | 3 mph SW | 85% |
| Friday | 82°F | Showers And Thunderstorms | 1 to 5 mph SW | 80% |
| Friday Night | 64°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 80% |
| Saturday | 81°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 2 to 6 mph W | 52% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 5 mph W | 52% |
| Sunday | 83°F | Mostly Sunny | 2 to 7 mph W | 14% |
| Sunday Night | 66°F | Partly Cloudy | 6 mph W | 14% |
| Monday | 83°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 9 mph W | 28% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 5 to 8 mph W | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lanse, PA
Last spring frost
May 13
First fall frost
Oct 1
Growing season
142 days
Hardiness zone
6a
Explore more for Lanse, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Philipsburg 2 S, Pa (8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.