Dillonvale, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dillonvale, a village in Jefferson County, Ohio.
Overnight
56°F
Mostly Clear
Mostly clear, with a low around 56. South wind around 9 mph.
7-day forecast for Dillonvale
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Mostly Clear | 9 mph S | 2% |
| Wednesday | 75°F | Mostly Cloudy then Light Rain | 7 to 12 mph S | 75% |
| Wednesday Night | 58°F | Light Rain | 10 to 16 mph S | 98% |
| Thursday | 68°F | Mostly Sunny | 7 to 13 mph SW | 5% |
| 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 SW | 23% |
| Friday Night | 40°F | Chance Light Rain | 9 mph W | 28% |
| Saturday | 52°F | Chance Light Rain | 12 mph W | 26% |
| Saturday Night | 35°F | Chance Light Rain then Mostly Cloudy | 6 to 9 mph W | 25% |
| Sunday | 55°F | Mostly Sunny | 6 to 12 mph W | 5% |
| Sunday Night | 32°F | Mostly Clear | 9 mph W | 5% |
| Monday | 56°F | Sunny | 7 to 12 mph W | 9% |
| Monday Night | 34°F | Mostly Clear | 7 to 10 mph SW | 7% |
| Tuesday | 60°F | Sunny | 9 to 13 mph SW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Dillonvale (40.199, -80.775). Updated through the day.
Growing snapshot for Dillonvale
Last spring frost
Apr 18
First fall frost
Nov 1
Growing season
196 days
Hardiness zone
6b
More local growing data for Dillonvale: nearby ZIP 43917 weather · frost dates · planting calendar · Ohio frost dates
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Richmond
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Climate data from the nearest NOAA station, Pike Island(Lock & Dam), Wv (6.7 mi from Dillonvale). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.