Luthersburg, PA Weather & Growing Conditions
This Afternoon
73°F
Mostly Cloudy
Mostly cloudy. High near 73, with temperatures falling to around 67 in the afternoon. South wind around 10 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Cloudy | 10 mph S | 1% |
| Tonight | 57°F | Light Rain | 13 mph S | 100% |
| Thursday | 67°F | Light Rain Likely | 7 to 12 mph SW | 62% |
| Thursday Night | 47°F | Mostly Cloudy | 6 mph SW | 2% |
| Friday | 60°F | Partly Sunny then Slight Chance Light Rain | 3 to 7 mph SW | 16% |
| Friday Night | 43°F | Chance Light Rain | 3 to 9 mph W | 34% |
| Saturday | 49°F | Chance Light Rain | 12 mph W | 41% |
| Saturday Night | 37°F | Chance Light Rain | 13 mph W | 41% |
| Sunday | 50°F | Slight Chance Light Rain then Partly Sunny | 13 mph W | 15% |
| Sunday Night | 35°F | Partly Cloudy | 14 mph W | 10% |
| Monday | 51°F | Slight Chance Light Rain | 10 to 15 mph W | 23% |
| Monday Night | 36°F | Slight Chance Light Rain then Partly Cloudy | 9 to 14 mph W | 15% |
| Tuesday | 55°F | Mostly Sunny | 12 to 15 mph W | 6% |
| Tuesday Night | 36°F | Partly Cloudy | 8 to 12 mph W | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Luthersburg, PA
Last spring frost
May 4
First fall frost
Oct 13
Growing season
160 days
Hardiness zone
6a
Explore more for Luthersburg, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Grampian 1E, Pa (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.