Siglerville, PA Weather & Growing Conditions
This Afternoon
72°F
Partly Sunny
Partly sunny, with a high near 72. Southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Partly Sunny | 2 mph SE | 2% |
| Tonight | 58°F | Rain Showers | 1 to 6 mph SE | 83% |
| Sunday | 72°F | Rain Showers | 6 mph S | 97% |
| Sunday Night | 50°F | Chance Showers And Thunderstorms | 3 to 7 mph NW | 42% |
| Monday | 67°F | Mostly Cloudy | 7 mph NE | 8% |
| Monday Night | 47°F | Chance Rain Showers | 5 to 8 mph NE | 50% |
| Tuesday | 59°F | Rain Showers Likely | 5 to 8 mph E | 57% |
| Tuesday Night | 45°F | Chance Rain Showers | 5 to 13 mph E | 48% |
| Wednesday | 59°F | Chance Rain Showers | 7 to 12 mph E | 44% |
| Wednesday Night | 45°F | Chance Rain Showers | 9 mph E | 36% |
| Thursday | 62°F | Chance Rain Showers | 5 to 8 mph NE | 40% |
| Thursday Night | 45°F | Chance Rain Showers | 6 mph NE | 40% |
| Friday | 66°F | Chance Rain Showers | 6 mph N | 30% |
| Friday Night | 46°F | Slight Chance Rain Showers | 6 mph N | 23% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Siglerville, PA
Last spring frost
May 5
First fall frost
Oct 6
Growing season
153 days
Hardiness zone
6b
Explore more for Siglerville, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Millheim, Pa (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.