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
70°F
Partly Sunny
Partly sunny, with a high near 70. Southeast wind 2 to 6 mph.
7-day forecast for New Baltimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Partly Sunny | 2 to 6 mph SE | 8% |
| Tonight | 59°F | Mostly Cloudy then Chance Rain Showers | 7 mph SE | 35% |
| Sunday | 73°F | Showers And Thunderstorms | 5 to 8 mph SW | 90% |
| Sunday Night | 52°F | Showers And Thunderstorms | 3 to 7 mph N | 90% |
| Monday | 61°F | Chance Rain Showers | 7 mph NE | 34% |
| Monday Night | 49°F | Showers And Thunderstorms Likely | 6 to 10 mph E | 73% |
| Tuesday | 55°F | Showers And Thunderstorms Likely | 10 mph E | 74% |
| Tuesday Night | 46°F | Rain Showers Likely | 12 to 16 mph E | 63% |
| Wednesday | 53°F | Rain Showers Likely | 10 to 15 mph E | 63% |
| Wednesday Night | 46°F | Rain Showers Likely | 8 to 13 mph E | 63% |
| Thursday | 57°F | Rain Showers Likely | 8 mph E | 63% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 42% |
| Friday | 61°F | Chance Rain Showers | 6 mph NE | 28% |
| Friday Night | 46°F | Chance Rain Showers | 6 mph N | 28% |
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 Sep 19, 2026.