Geistown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Geistown, a borough in Cambria County, Pennsylvania.
Today
71°F
Patchy Fog then Partly Sunny
Patchy fog before 8am. Partly sunny, with a high near 71. East wind 3 to 8 mph.
7-day forecast for Geistown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 71°F | Patchy Fog then Partly Sunny | 3 to 8 mph E | 5% |
| Tonight | 60°F | Mostly Cloudy then Chance Showers And Thunderstorms | 6 to 9 mph SE | 47% |
| Sunday | 72°F | Showers And Thunderstorms | 6 to 9 mph SW | 92% |
| Sunday Night | 52°F | Showers And Thunderstorms | 7 mph N | 92% |
| Monday | 63°F | Chance Rain Showers | 8 mph NE | 29% |
| Monday Night | 50°F | Rain Showers Likely | 8 to 12 mph E | 71% |
| Tuesday | 57°F | Rain Showers Likely | 12 to 15 mph E | 71% |
| Tuesday Night | 47°F | Rain Showers Likely | 16 mph E | 60% |
| Wednesday | 54°F | Rain Showers Likely | 15 mph E | 58% |
| Wednesday Night | 47°F | Rain Showers Likely | 10 to 15 mph E | 57% |
| Thursday | 60°F | Rain Showers Likely | 10 mph E | 57% |
| Thursday Night | 47°F | Chance Showers And Thunderstorms | 5 to 9 mph E | 42% |
| Friday | 64°F | Slight Chance Rain Showers | 7 mph NE | 24% |
| Friday Night | 47°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 24% |
Forecast source: National Weather Service (api.weather.gov) for Geistown (40.294, -78.873). Updated through the day.
Growing snapshot for Geistown
Last spring frost
Apr 29
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6b
More local growing data for Geistown: nearby ZIP 15902 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Johnstown Cambria Co Ap, Pa (1.9 mi from Geistown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.