Harman US

West Farmington, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for West Farmington, a village in Trumbull County, Ohio.

Today
74°F
Mostly Cloudy then Light Rain
Rain after noon. Mostly cloudy. High near 74, with temperatures falling to around 65 in the afternoon. South wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for West Farmington

WhenTempForecastWindPrecip
Today 74°F Mostly Cloudy then Light Rain 8 to 15 mph S 95%
Tonight 54°F Light Rain 7 to 16 mph S 93%
Thursday 66°F Mostly Sunny 6 to 14 mph SW 3%
Thursday Night 45°F Mostly Cloudy 2 to 8 mph SW 14%
Friday 58°F Rain Showers Likely 3 to 7 mph W 58%
Friday Night 39°F Rain Showers Likely 5 to 8 mph W 72%
Saturday 51°F Rain Showers Likely 8 to 12 mph W 55%
Saturday Night 33°F Slight Chance Light Rain 5 to 9 mph W 51%
Sunday 54°F Mostly Sunny 6 to 13 mph W 9%
Sunday Night 32°F Partly Cloudy 5 to 10 mph W 13%
Monday 55°F Slight Chance Light Rain 6 to 10 mph W 20%
Monday Night 34°F Partly Cloudy 7 mph SW 13%
Tuesday 60°F Mostly Sunny 8 to 12 mph W 7%
Tuesday Night 33°F Partly Cloudy 2 to 7 mph W 7%

Forecast source: National Weather Service (api.weather.gov) for West Farmington (41.391, -80.974). Updated through the day.

Growing snapshot for West Farmington

Last spring frost
May 1
First fall frost
Oct 20
Growing season
170 days
Hardiness zone
6a

More local growing data for West Farmington: nearby ZIP 44491 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

All Ohio locations ›

Climate data from the nearest NOAA station, Hiram, Oh (5 mi from West Farmington). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.