Lawrence, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lawrence, a community in Washington County, Pennsylvania.
Today
86°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny, with a high near 86. East wind 1 to 5 mph.
7-day forecast for Lawrence
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Patchy Fog then Sunny | 1 to 5 mph E | 0% |
| Tonight | 67°F | Partly Cloudy | 5 mph SE | 1% |
| Wednesday | 87°F | Partly Sunny then Scattered Showers And Thunderstorms | 2 to 6 mph S | 33% |
| Wednesday Night | 68°F | Scattered Showers And Thunderstorms | 2 to 6 mph S | 50% |
| Thursday | 86°F | Showers And Thunderstorms Likely | 3 to 9 mph SW | 72% |
| Thursday Night | 68°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 72% |
| Friday | 84°F | Showers And Thunderstorms | 3 to 9 mph SW | 83% |
| Friday Night | 67°F | Showers And Thunderstorms | 3 to 7 mph SW | 83% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 5 to 9 mph SW | 56% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely | 5 to 8 mph SW | 56% |
| Sunday | 86°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 21% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms | 9 mph SW | 24% |
| Monday | 87°F | Chance Showers And Thunderstorms | 8 to 13 mph SW | 35% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 48% |
Forecast source: National Weather Service (api.weather.gov) for Lawrence (40.303, -80.120). Updated through the day.
Growing snapshot for Lawrence
Last spring frost
Apr 24
First fall frost
Oct 23
Growing season
181 days
Hardiness zone
6b
More local growing data for Lawrence: nearby ZIP 15055 weather · frost dates · planting calendar · Pennsylvania frost dates
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Climate data from the nearest NOAA station, Washington 3 Ne, Pa (9.5 mi from Lawrence). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.