Robesonia, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Robesonia, a borough in Berks County, Pennsylvania.
Today
75°F
Mostly Sunny
Mostly sunny, with a high near 75. East wind 5 to 10 mph.
7-day forecast for Robesonia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Mostly Sunny | 5 to 10 mph E | 2% |
| Tonight | 59°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph SE | 39% |
| Sunday | 74°F | Rain Showers | 10 to 15 mph S | 89% |
| Sunday Night | 56°F | Showers And Thunderstorms | 5 to 10 mph NW | 88% |
| Monday | 70°F | Slight Chance Rain Showers | 10 mph NE | 24% |
| Monday Night | 50°F | Chance Rain Showers | 10 to 15 mph NE | 37% |
| Tuesday | 62°F | Chance Rain Showers | 15 mph NE | 41% |
| Tuesday Night | 48°F | Chance Rain Showers | 15 to 20 mph NE | 37% |
| Wednesday | 62°F | Chance Rain Showers | 15 to 20 mph NE | 35% |
| Wednesday Night | 49°F | Chance Rain Showers | 20 mph NE | 33% |
| Thursday | 63°F | Chance Rain Showers | 15 to 20 mph NE | 35% |
| Thursday Night | 48°F | Chance Rain Showers | 15 mph NE | 29% |
| Friday | 67°F | Slight Chance Rain Showers | 15 mph N | 22% |
| Friday Night | 49°F | Slight Chance Rain Showers | 15 mph N | 22% |
Forecast source: National Weather Service (api.weather.gov) for Robesonia (40.349, -76.139). Updated through the day.
Growing snapshot for Robesonia
Last spring frost
Apr 26
First fall frost
Oct 19
Growing season
176 days
Hardiness zone
7a
More local growing data for Robesonia: nearby ZIP 19551 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Blue Marsh Lake, Pa (5.9 mi from Robesonia). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.