Conneaut Lake, PA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Conneaut Lake, a borough in Crawford County, Pennsylvania.
Overnight
63°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a low around 63. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Conneaut Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Chance Showers And Thunderstorms | 5 mph S | 48% |
| Sunday | 68°F | Showers And Thunderstorms | 3 to 9 mph NW | 93% |
| Sunday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 9 mph NE | 17% |
| Monday | 67°F | Partly Sunny | 8 to 12 mph NE | 8% |
| Monday Night | 50°F | Chance Rain Showers | 12 mph NE | 27% |
| Tuesday | 65°F | Chance Rain Showers | 12 mph E | 34% |
| Tuesday Night | 50°F | Rain Showers Likely | 13 mph E | 58% |
| Wednesday | 63°F | Rain Showers Likely | 13 mph E | 58% |
| Wednesday Night | 49°F | Chance Rain Showers | 9 to 14 mph E | 46% |
| Thursday | 65°F | Chance Rain Showers | 10 mph E | 46% |
| Thursday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 8 mph E | 18% |
| Friday | 68°F | Partly Sunny | 3 to 10 mph NE | 10% |
| Friday Night | 48°F | Partly Cloudy | 2 to 9 mph NE | 8% |
| Saturday | 70°F | Mostly Sunny | 2 to 9 mph N | 6% |
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 20, 2026.