Conneaut Lake, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Conneaut Lake, a borough in Crawford County, Pennsylvania.
Today
73°F
Mostly Cloudy then Light Rain Likely
Rain likely after 2pm. Mostly cloudy, with a high near 73. South wind around 14 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Conneaut Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Mostly Cloudy then Light Rain Likely | 14 mph S | 58% |
| Tonight | 56°F | Light Rain | 8 to 14 mph S | 98% |
| Thursday | 65°F | Partly Sunny | 8 to 14 mph SW | 7% |
| Thursday Night | 46°F | Mostly Cloudy | 3 to 7 mph SW | 12% |
| Friday | 58°F | Chance Rain Showers | 3 to 8 mph SW | 49% |
| Friday Night | 40°F | Rain Showers | 2 to 7 mph W | 77% |
| Saturday | 50°F | Rain Showers Likely | 8 to 12 mph W | 66% |
| Saturday Night | 34°F | Chance Light Rain | 6 to 9 mph W | 53% |
| Sunday | 52°F | Slight Chance Light Rain then Partly Sunny | 7 to 13 mph W | 15% |
| Sunday Night | 33°F | Slight Chance Light Rain | 5 to 8 mph W | 18% |
| Monday | 54°F | Slight Chance Light Rain | 6 to 12 mph W | 22% |
| Monday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 5 to 8 mph SW | 16% |
| Tuesday | 58°F | Mostly Sunny then Slight Chance Light Rain | 8 to 14 mph SW | 15% |
| Tuesday Night | 34°F | Slight Chance Light Rain | 3 to 7 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov) for Conneaut Lake (41.603, -80.309). Updated through the day.
Growing snapshot for Conneaut Lake
Last spring frost
Apr 30
First fall frost
Oct 23
Growing season
175 days
Hardiness zone
6a
More local growing data for Conneaut Lake: nearby ZIP 16316 weather · frost dates · planting calendar · Pennsylvania frost dates
Nearby towns & communities
Adamsville
Atlantic
Blooming Valley
Cambridge Springs
Centerville
Cochranton
Conneaut Lakeshore
Conneautville
Fredericksburg
Geneva
Guys Mills
Harmonsburg
Hartstown
Hydetown
Jamestown
Kerrtown
Lincolnville
Linesville
Meadville
Pymatuning Central
Pymatuning North
Pymatuning South
Riceville
Rockdale Acres
Saegertown
Spartansburg
Springboro
Townville
Venango
Woodcock
Climate data from the nearest NOAA station, Port Meadville Ap, Pa (4.2 mi from Conneaut Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.