Barnesville, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Barnesville, a village in Belmont County, Ohio.
Tonight
66°F
Patchy Fog
A slight chance of rain showers between 7pm and 8pm, then patchy fog and a chance of showers and thunderstorms between 8pm and 3am, then showers and thunderstorms likely between 3am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Barnesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 66°F | Patchy Fog | 2 to 7 mph S | 71% |
| Sunday | 79°F | Showers And Thunderstorms | 7 mph SW | 79% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 9 mph N | 61% |
| Monday | 69°F | Chance Rain Showers | 10 mph NE | 45% |
| Monday Night | 56°F | Chance Rain Showers | 9 mph NE | 52% |
| Tuesday | 68°F | Showers And Thunderstorms Likely | 10 mph NE | 60% |
| Tuesday Night | 55°F | Showers And Thunderstorms | 13 mph E | 83% |
| Wednesday | 66°F | Showers And Thunderstorms | 13 mph E | 83% |
| Wednesday Night | 53°F | Showers And Thunderstorms Likely | 13 mph E | 72% |
| Thursday | 67°F | Showers And Thunderstorms Likely | 7 to 10 mph E | 62% |
| Thursday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph NE | 15% |
| Friday | 69°F | Mostly Sunny | 7 mph NE | 14% |
| Friday Night | 50°F | Partly Cloudy | 6 mph NE | 14% |
| Saturday | 71°F | Mostly Sunny | 7 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Barnesville (39.990, -81.172). Updated through the day.
Growing snapshot for Barnesville
Last spring frost
Apr 27
First fall frost
Oct 22
Growing season
177 days
Hardiness zone
6b
More local growing data for Barnesville: nearby ZIP 43713 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Bannock
Belmont
Bethesda
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 (0.6 mi from Barnesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.