Palo Alto, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Palo Alto, a borough in Schuylkill County, Pennsylvania.
Tonight
57°F
Rain Showers
Rain showers after 11pm. Mostly cloudy, with a low around 57. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Palo Alto
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Rain Showers | 5 mph SE | 88% |
| Sunday | 73°F | Rain Showers | 6 mph S | 96% |
| Sunday Night | 53°F | Showers And Thunderstorms Likely then Mostly Cloudy | 2 to 6 mph NW | 69% |
| Monday | 70°F | Partly Sunny then Chance Rain Showers | 6 mph NE | 27% |
| Monday Night | 49°F | Chance Rain Showers | 2 to 6 mph NE | 43% |
| Tuesday | 62°F | Chance Rain Showers | 6 mph E | 44% |
| Tuesday Night | 47°F | Chance Rain Showers | 5 to 8 mph E | 37% |
| Wednesday | 61°F | Chance Rain Showers | 9 mph E | 26% |
| Wednesday Night | 47°F | Slight Chance Rain Showers | 8 mph E | 23% |
| Thursday | 61°F | Slight Chance Rain Showers | 8 mph NE | 23% |
| Thursday Night | 47°F | Chance Rain Showers | 2 to 6 mph NE | 26% |
| Friday | 65°F | Chance Rain Showers | 7 mph N | 27% |
| Friday Night | 48°F | Chance Rain Showers | 5 to 9 mph N | 27% |
| Saturday | 69°F | Slight Chance Rain Showers | 9 mph N | 21% |
Forecast source: National Weather Service (api.weather.gov) for Palo Alto (40.686, -76.170). Updated through the day.
Growing snapshot for Palo Alto
Last spring frost
Apr 30
First fall frost
Oct 22
Growing season
175 days
Hardiness zone
6b
More local growing data for Palo Alto: nearby ZIP 17965 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Delano
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Englewood
Forestville
Fountain Springs
Frackville
Friedensburg
Gilberton
Girardville
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Grier City
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Hometown
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Lavelle
Llewellyn
Climate data from the nearest NOAA station, Mahanoy City 2 N, Pa (9.4 mi from Palo Alto). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.