Highspire, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Highspire, a borough in Dauphin County, Pennsylvania.
Tonight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. Southeast wind around 3 mph.
7-day forecast for Highspire
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Partly Cloudy | 3 mph SE | 1% |
| Wednesday | 75°F | Mostly Sunny | 2 to 10 mph S | 2% |
| Wednesday Night | 62°F | Mostly Cloudy then Rain Showers Likely | 8 mph S | 69% |
| Thursday | 74°F | Rain Showers | 6 to 10 mph S | 81% |
| Thursday Night | 59°F | Rain Showers Likely | 1 to 6 mph W | 60% |
| Friday | 70°F | Rain Showers Likely | 3 mph NW | 58% |
| Friday Night | 50°F | Chance Rain Showers | 5 mph NW | 50% |
| Saturday | 64°F | Slight Chance Rain Showers | 5 to 10 mph NW | 15% |
| Saturday Night | 42°F | Partly Cloudy | 5 to 8 mph NW | 13% |
| Sunday | 61°F | Mostly Sunny | 5 to 8 mph W | 8% |
| Sunday Night | 42°F | Slight Chance Rain Showers | 7 mph W | 20% |
| Monday | 61°F | Slight Chance Rain Showers | 7 to 14 mph W | 23% |
| Monday Night | 40°F | Slight Chance Rain Showers | 5 to 9 mph W | 21% |
| Tuesday | 64°F | Sunny | 7 to 13 mph W | 13% |
Forecast source: National Weather Service (api.weather.gov) for Highspire (40.209, -76.786). Updated through the day.
Growing snapshot for Highspire
Last spring frost
Apr 9
First fall frost
Nov 2
Growing season
206 days
Hardiness zone
7a
More local growing data for Highspire: nearby ZIP 17034 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Middletown
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Paxtang
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Climate data from the nearest NOAA station, Middletown Harrisburg Intl Ap, Pa (1.6 mi from Highspire). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.