Bethesda, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bethesda, a village in Belmont County, Ohio.
Tonight
57°F
Mostly Clear
Mostly clear, with a low around 57. Southeast wind 2 to 9 mph, with gusts as high as 21 mph.
7-day forecast for Bethesda
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Mostly Clear | 2 to 9 mph SE | 3% |
| Wednesday | 72°F | Mostly Cloudy then Light Rain Likely | 9 to 13 mph S | 70% |
| Wednesday Night | 58°F | Light Rain | 8 to 14 mph S | 96% |
| Thursday | 68°F | Mostly Sunny | 6 to 12 mph SW | 11% |
| Thursday Night | 47°F | Partly Cloudy | 5 mph SW | 1% |
| Friday | 64°F | Mostly Sunny | 2 to 7 mph W | 10% |
| Friday Night | 43°F | Slight Chance Light Rain | 7 mph NW | 21% |
| Saturday | 55°F | Slight Chance Light Rain | 9 mph NW | 22% |
| Saturday Night | 37°F | Slight Chance Light Rain then Partly Cloudy | 6 mph W | 20% |
| Sunday | 55°F | Mostly Sunny | 3 to 9 mph SW | 13% |
| Sunday Night | 36°F | Slight Chance Light Rain | 8 mph W | 17% |
| Monday | 57°F | Chance Light Rain | 8 to 12 mph W | 25% |
| Monday Night | 37°F | Slight Chance Light Rain then Partly Cloudy | 7 to 12 mph SW | 24% |
| Tuesday | 60°F | Mostly Sunny | 10 to 14 mph SW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Bethesda (40.017, -81.073). Updated through the day.
Growing snapshot for Bethesda
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6b
More local growing data for Bethesda: nearby ZIP 43719 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Bannock
Barnesville
Belmont
Blaine
Bridgeport
Brookside
Flushing
Glencoe
Holloway
Lafferty
Lansing
Lloydsville
Martins Ferry
Morristown
Neffs
Powhatan Point
St. Clairsville
Wolfhurst
Climate data from the nearest NOAA station, Barnesville, Oh (4.9 mi from Bethesda). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.