Riegelsville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riegelsville, a borough in Bucks County, Pennsylvania.
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. South wind 0 to 5 mph.
7-day forecast for Riegelsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 0 to 5 mph S | 2% |
| Wednesday | 73°F | Patchy Fog then Sunny | 0 to 5 mph S | 3% |
| Wednesday Night | 58°F | Mostly Cloudy | 5 mph S | 8% |
| Thursday | 71°F | Light Rain Likely | 5 mph S | 64% |
| Thursday Night | 60°F | Light Rain Likely | 0 to 5 mph SW | 71% |
| Friday | 69°F | Light Rain Likely | 0 to 5 mph W | 71% |
| Friday Night | 50°F | Light Rain Likely | 0 mph | 67% |
| Saturday | 65°F | Chance Light Rain | 0 to 5 mph NW | 25% |
| Saturday Night | 41°F | Slight Chance Light Rain then Partly Cloudy | 5 mph NW | 17% |
| Sunday | 60°F | Mostly Sunny | 5 mph W | 14% |
| Sunday Night | 38°F | Slight Chance Light Rain | 0 to 5 mph W | 19% |
| Monday | 59°F | Chance Light Rain | 5 to 15 mph NW | 25% |
| Monday Night | 37°F | Slight Chance Light Rain | 5 mph W | 21% |
| Tuesday | 61°F | Slight Chance Light Rain then Mostly Sunny | 5 to 10 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov) for Riegelsville (40.595, -75.197). Updated through the day.
Growing snapshot for Riegelsville
Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
184 days
Hardiness zone
7a
More local growing data for Riegelsville: nearby ZIP 18077 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Springtown 1 Nne, Pa (2.1 mi from Riegelsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.