West Brownsville, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for West Brownsville, a borough in Fayette County, Pennsylvania.
Today
79°F
Partly Sunny
Partly sunny, with a high near 79. East wind around 3 mph.
7-day forecast for West Brownsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Partly Sunny | 3 mph E | 3% |
| Tonight | 64°F | Chance Rain Showers | 5 mph SE | 48% |
| Sunday | 78°F | Showers And Thunderstorms | 6 to 9 mph SW | 94% |
| Sunday Night | 56°F | Showers And Thunderstorms | 5 to 9 mph N | 93% |
| Monday | 68°F | Chance Rain Showers | 9 mph NE | 43% |
| Monday Night | 54°F | Showers And Thunderstorms Likely | 9 mph NE | 73% |
| Tuesday | 64°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 73% |
| Tuesday Night | 51°F | Showers And Thunderstorms Likely | 13 mph E | 65% |
| Wednesday | 61°F | Rain Showers Likely | 12 mph E | 65% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 6 to 12 mph E | 56% |
| Thursday | 66°F | Rain Showers Likely | 8 mph E | 56% |
| Thursday Night | 49°F | Chance Showers And Thunderstorms | 2 to 8 mph NE | 38% |
| Friday | 67°F | Partly Sunny then Slight Chance Rain Showers | 3 to 8 mph NE | 22% |
| Friday Night | 48°F | Slight Chance Rain Showers then Partly Cloudy | 2 to 7 mph NE | 22% |
Forecast source: National Weather Service (api.weather.gov) for West Brownsville (40.032, -79.892). Updated through the day.
Growing snapshot for West Brownsville
Last spring frost
Apr 13
First fall frost
Nov 5
Growing season
205 days
Hardiness zone
6b
More local growing data for West Brownsville: nearby ZIP 15444 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
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Brownsville
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Farmington
Greensboro
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Climate data from the nearest NOAA station, Charleroi Lock 4, Pa (9.2 mi from West Brownsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.