Berlin, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Berlin, a borough in Somerset County, Pennsylvania.
Overnight
53°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 53. East wind around 1 mph.
7-day forecast for Berlin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Patchy Fog | 1 mph E | 0% |
| Tuesday | 78°F | Patchy Fog then Sunny | 1 to 7 mph SE | 0% |
| Tuesday Night | 61°F | Mostly Cloudy then Patchy Fog | 1 to 7 mph SE | 5% |
| Wednesday | 78°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 6 mph SE | 35% |
| Wednesday Night | 64°F | Showers And Thunderstorms Likely | 1 to 5 mph S | 55% |
| Thursday | 80°F | Showers And Thunderstorms | 1 to 7 mph SW | 86% |
| Thursday Night | 64°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 86% |
| Friday | 80°F | Showers And Thunderstorms | 2 to 7 mph W | 80% |
| Friday Night | 63°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 80% |
| Saturday | 78°F | Chance Showers And Thunderstorms | 3 to 8 mph W | 46% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 46% |
| Sunday | 80°F | Slight Chance Showers And Thunderstorms | 3 to 8 mph W | 22% |
| Sunday Night | 65°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph W | 22% |
| Monday | 81°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 12 mph W | 21% |
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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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 Aug 4, 2026.