Youngstown, OH Weather & Growing Conditions
Overnight
56°F
Mostly Clear
Mostly clear, with a low around 56. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Mostly Clear | 7 mph SE | 1% |
| Wednesday | 76°F | Mostly Cloudy then Light Rain Likely | 6 to 12 mph S | 70% |
| Wednesday Night | 56°F | Light Rain | 7 to 14 mph S | 95% |
| Thursday | 67°F | Partly Sunny | 6 to 13 mph SW | 3% |
| Thursday Night | 45°F | Partly Cloudy | 2 to 6 mph SW | 2% |
| Friday | 60°F | Chance Rain Showers | 2 to 7 mph SW | 40% |
| Friday Night | 40°F | Rain Showers Likely | 3 to 7 mph W | 60% |
| Saturday | 50°F | Chance Rain Showers | 7 to 12 mph W | 48% |
| Saturday Night | 35°F | Chance Rain Showers then Mostly Cloudy | 3 to 8 mph W | 37% |
| Sunday | 55°F | Partly Sunny then Slight Chance Light Rain | 3 to 9 mph W | 18% |
| Sunday Night | 34°F | Slight Chance Light Rain | 7 mph W | 18% |
| Monday | 56°F | Chance Light Rain | 7 to 12 mph W | 28% |
| Monday Night | 36°F | Chance Light Rain then Partly Cloudy | 8 mph SW | 28% |
| Tuesday | 60°F | Mostly Sunny | 9 to 14 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Youngstown, OH
Last spring frost
May 1
First fall frost
Oct 17
Growing season
167 days
Hardiness zone
6a
Explore more for Youngstown, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Youngstown Rgnl Ap, Oh (9.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.