Berlin, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Berlin, a borough in Somerset County, Pennsylvania.
Overnight
52°F
Patchy Fog
Patchy fog before 4am. Partly cloudy, with a low around 52. East wind around 2 mph.
7-day forecast for Berlin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 2 mph E | 0% |
| Saturday | 69°F | Partly Sunny | 2 to 8 mph SE | 6% |
| Saturday Night | 57°F | Mostly Cloudy then Chance Rain Showers | 5 to 8 mph SE | 35% |
| Sunday | 72°F | Showers And Thunderstorms | 5 to 10 mph SW | 92% |
| Sunday Night | 50°F | Showers And Thunderstorms | 2 to 7 mph N | 92% |
| Monday | 60°F | Chance Rain Showers | 5 to 8 mph E | 35% |
| Monday Night | 46°F | Rain Showers Likely | 8 to 12 mph E | 74% |
| Tuesday | 54°F | Showers And Thunderstorms | 14 mph SE | 75% |
| Tuesday Night | 43°F | Rain Showers Likely | 17 mph E | 64% |
| Wednesday | 51°F | Rain Showers Likely | 14 to 17 mph SE | 63% |
| Wednesday Night | 44°F | Rain Showers Likely | 10 to 16 mph E | 61% |
| Thursday | 56°F | Rain Showers Likely | 10 mph E | 60% |
| Thursday Night | 43°F | Chance Showers And Thunderstorms | 3 to 8 mph E | 41% |
| Friday | 60°F | Chance Rain Showers | 3 to 7 mph NE | 28% |
Forecast source: National Weather Service (api.weather.gov) for Berlin (39.922, -78.951). Updated through the day.
Growing snapshot for Berlin
Last spring frost
May 12
First fall frost
Oct 5
Growing season
146 days
Hardiness zone
6a
More local growing data for Berlin: nearby ZIP 15530 weather · frost dates · planting calendar · Pennsylvania frost dates
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Somerset
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Climate data from the nearest NOAA station, Meyersdale 2 Ssw, Pa (12.7 mi from Berlin). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.