Lawrence, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lawrence, a community in Washington County, Pennsylvania.
This Afternoon
78°F
Sunny
Sunny, with a high near 78. Southeast wind 0 to 3 mph.
7-day forecast for Lawrence
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 0 to 3 mph SE | 1% |
| Tonight | 54°F | Mostly Clear | 2 to 6 mph SE | 2% |
| Wednesday | 77°F | Mostly Cloudy | 5 to 12 mph S | 9% |
| Wednesday Night | 61°F | Light Rain | 12 mph S | 100% |
| Thursday | 71°F | Chance Light Rain then Mostly Sunny | 8 to 14 mph SW | 25% |
| Thursday Night | 48°F | Partly Cloudy | 1 to 7 mph SW | 3% |
| Friday | 66°F | Partly Sunny | 1 to 8 mph W | 10% |
| Friday Night | 44°F | Slight Chance Light Rain | 3 to 7 mph NW | 23% |
| Saturday | 56°F | Chance Light Rain | 7 to 12 mph W | 28% |
| Saturday Night | 38°F | Chance Light Rain then Mostly Cloudy | 3 to 9 mph W | 25% |
| Sunday | 56°F | Partly Sunny then Slight Chance Light Rain | 5 to 12 mph SW | 15% |
| Sunday Night | 36°F | Slight Chance Light Rain | 10 mph W | 20% |
| Monday | 57°F | Chance Light Rain | 10 to 15 mph W | 27% |
| Monday Night | 37°F | Chance Light Rain then Partly Cloudy | 9 to 14 mph SW | 27% |
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 Nov 4, 2026.