Mount Pleasant, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Pleasant, a village in Jefferson County, Ohio.
Today
72°F
Partly Sunny then Light Rain
Rain after 1pm. Partly sunny, with a high near 72. South wind 8 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Mount Pleasant
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Partly Sunny then Light Rain | 8 to 12 mph S | 82% |
| Tonight | 58°F | Light Rain | 10 to 15 mph S | 98% |
| Thursday | 67°F | Mostly Sunny | 8 to 14 mph SW | 4% |
| Thursday Night | 46°F | Partly Cloudy | 3 to 7 mph SW | 1% |
| Friday | 62°F | Partly Sunny then Slight Chance Light Rain | 3 to 9 mph W | 24% |
| Friday Night | 40°F | Chance Light Rain | 7 to 10 mph W | 27% |
| Saturday | 52°F | Chance Light Rain | 12 mph W | 25% |
| Saturday Night | 35°F | Chance Light Rain then Mostly Cloudy | 6 to 9 mph W | 25% |
| Sunday | 55°F | Mostly Sunny | 7 to 13 mph W | 5% |
| Sunday Night | 33°F | Mostly Clear | 9 mph W | 5% |
| Monday | 56°F | Sunny | 8 to 12 mph W | 9% |
| Monday Night | 35°F | Mostly Clear | 7 to 12 mph SW | 7% |
| Tuesday | 60°F | Sunny | 9 to 14 mph SW | 3% |
| Tuesday Night | 35°F | Partly Cloudy | 5 to 8 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Mount Pleasant (40.176, -80.800). Updated through the day.
Growing snapshot for Mount Pleasant
Last spring frost
Apr 18
First fall frost
Nov 1
Growing season
196 days
Hardiness zone
6b
More local growing data for Mount Pleasant: nearby ZIP 43939 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Adena
Bergholz
Bloomingdale
Brilliant
Connorville
Dillonvale
East Springfield
Empire
Irondale
New Alexandria
Pottery Addition
Rayland
Richmond
Steubenville
Stratton
Tiltonsville
Toronto
Wintersville
Yorkville
Climate data from the nearest NOAA station, Pike Island(Lock & Dam), Wv (5.4 mi from Mount Pleasant). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.