New Baltimore, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Baltimore, a borough in Somerset County, Pennsylvania.
Today
80°F
Mostly Sunny
Mostly sunny, with a high near 80. Southeast wind 1 to 5 mph.
7-day forecast for New Baltimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Mostly Sunny | 1 to 5 mph SE | 0% |
| Tonight | 63°F | Mostly Cloudy | 1 to 6 mph SE | 8% |
| Wednesday | 79°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 24% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 3 mph S | 44% |
| Thursday | 82°F | Showers And Thunderstorms | 5 mph SW | 86% |
| Thursday Night | 67°F | Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 3 mph SW | 86% |
| Friday | 81°F | Showers And Thunderstorms | 5 mph W | 81% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph SW | 81% |
| Saturday | 80°F | Chance Showers And Thunderstorms | 6 mph W | 47% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph W | 47% |
| Sunday | 82°F | Slight Chance Showers And Thunderstorms | 6 mph W | 20% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph W | 20% |
| Monday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 7 to 10 mph W | 19% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 to 9 mph W | 27% |
Forecast source: National Weather Service (api.weather.gov) for New Baltimore (39.983, -78.772). Updated through the day.
Growing snapshot for New Baltimore
Last spring frost
May 4
First fall frost
Oct 10
Growing season
158 days
Hardiness zone
6a
More local growing data for New Baltimore: nearby ZIP 15926 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Acosta
Addison
Benson
Berlin
Boswell
Cairnbrook
Callimont
Casselman
Central City
Confluence
Davidsville
Edie
Friedens
Garrett
Gray
Hooversville
Indian Lake
Jennerstown
Jerome
Meyersdale
New Centerville
Paint
Riverside
Rockwood
Salisbury
Shanksville
Somerset
Stoystown
Ursina
Wellersburg
Climate data from the nearest NOAA station, Shawnee Sp, Pa (9.5 mi from New Baltimore). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.