Homestead, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Homestead, a borough in Allegheny County, Pennsylvania.
Overnight
53°F
Mostly Clear
Mostly clear, with a low around 53. Wind around 0 mph.
7-day forecast for Homestead
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Clear | 0 mph | 1% |
| Wednesday | 78°F | Partly Sunny | 0 to 10 mph S | 14% |
| Wednesday Night | 60°F | Light Rain | 12 mph S | 94% |
| Thursday | 70°F | Chance Light Rain then Partly Sunny | 8 to 14 mph SW | 37% |
| Thursday Night | 48°F | Partly Cloudy | 2 to 7 mph SW | 1% |
| Friday | 64°F | Partly Sunny then Slight Chance Light Rain | 2 to 9 mph SW | 20% |
| Friday Night | 43°F | Chance Light Rain | 5 to 8 mph W | 31% |
| Saturday | 53°F | Chance Light Rain | 8 to 14 mph W | 30% |
| Saturday Night | 37°F | Slight Chance Light Rain | 6 to 12 mph W | 24% |
| Sunday | 55°F | Partly Sunny | 6 to 15 mph W | 7% |
| Sunday Night | 35°F | Partly Cloudy | 7 to 10 mph W | 6% |
| Monday | 56°F | Mostly Sunny | 7 to 14 mph W | 11% |
| Monday Night | 36°F | Mostly Clear | 6 to 9 mph SW | 8% |
| Tuesday | 60°F | Mostly Sunny | 9 to 16 mph SW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Homestead (40.407, -79.910). Updated through the day.
Growing snapshot for Homestead
Last spring frost
Apr 5
First fall frost
Nov 10
Growing season
219 days
Hardiness zone
6b
More local growing data for Homestead: nearby ZIP 15120 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Allison Park
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Aspinwall
Avalon
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Bell Acres
Bellevue
Ben Avon
Ben Avon Heights
Bethel Park
Blaine Hill
Blawnox
Boston
Brackenridge
Braddock
Braddock Hills
Bradford Woods
Brentwood
Bridgeville
Buena Vista
Bunola
Carnegie
Carnot-Moon
Castle Shannon
Chalfant
Cheswick
Churchill
Clairton
Climate data from the nearest NOAA station, Braddock Lock 2, Pa (2.5 mi from Homestead). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.