Noblestown, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Noblestown, a community in Allegheny County, Pennsylvania.
Overnight
57°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 57. Northeast wind around 2 mph.
7-day forecast for Noblestown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Fog | 2 mph NE | 0% |
| Tuesday | 85°F | Patchy Fog then Sunny | 1 to 5 mph E | 0% |
| Tuesday Night | 67°F | Partly Cloudy | 5 mph SE | 1% |
| Wednesday | 86°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 6 mph S | 39% |
| Wednesday Night | 68°F | Scattered Showers And Thunderstorms | 5 mph S | 50% |
| Thursday | 84°F | Showers And Thunderstorms Likely | 3 to 8 mph SW | 70% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 70% |
| Friday | 83°F | Showers And Thunderstorms | 5 to 9 mph SW | 83% |
| Friday Night | 67°F | Showers And Thunderstorms | 7 mph SW | 83% |
| Saturday | 82°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 54% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 54% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 20% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 9 mph SW | 24% |
| Monday | 86°F | Slight Chance Showers And Thunderstorms | 12 mph SW | 35% |
Forecast source: National Weather Service (api.weather.gov) for Noblestown (40.395, -80.202). Updated through the day.
Growing snapshot for Noblestown
Last spring frost
Apr 23
First fall frost
Oct 23
Growing season
181 days
Hardiness zone
6b
More local growing data for Noblestown: nearby ZIP 15082 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Pittsburgh Intl Ap, Pa (7.2 mi from Noblestown). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.