Conneaut Lake, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Conneaut Lake, a borough in Crawford County, Pennsylvania.
This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. North wind around 9 mph.
7-day forecast for Conneaut Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 9 mph N | 0% |
| Tonight | 54°F | Partly Cloudy | 3 to 9 mph NE | 1% |
| Saturday | 73°F | Mostly Cloudy then Slight Chance Rain Showers | 6 mph SE | 15% |
| Saturday Night | 61°F | Showers And Thunderstorms | 6 mph SE | 77% |
| Sunday | 71°F | Showers And Thunderstorms | 6 to 10 mph W | 82% |
| Sunday Night | 53°F | Chance Rain Showers | 7 to 10 mph NE | 48% |
| Monday | 66°F | Slight Chance Rain Showers then Mostly Cloudy | 12 mph NE | 16% |
| Monday Night | 52°F | Chance Rain Showers | 9 to 13 mph NE | 43% |
| Tuesday | 64°F | Chance Rain Showers | 14 mph E | 43% |
| Tuesday Night | 51°F | Showers And Thunderstorms Likely | 14 to 17 mph E | 57% |
| Wednesday | 62°F | Rain Showers Likely | 13 to 16 mph E | 57% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 10 to 16 mph SE | 56% |
| Thursday | 64°F | Chance Rain Showers | 12 mph E | 48% |
| Thursday Night | 50°F | Slight Chance Rain Showers | 3 to 8 mph NE | 24% |
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 Sep 18, 2026.