Savannah, OH Weather & Growing Conditions
This Afternoon
75°F
Sunny
Sunny, with a high near 75. South wind 9 to 13 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 9 to 13 mph S | 1% |
| Tonight | 59°F | Partly Cloudy | 8 to 14 mph SE | 7% |
| Wednesday | 66°F | Light Rain | 14 to 17 mph S | 92% |
| Wednesday Night | 52°F | Light Rain Likely | 7 to 17 mph SW | 69% |
| Thursday | 63°F | Mostly Sunny | 7 to 14 mph SW | 3% |
| Thursday Night | 44°F | Partly Cloudy | 2 to 8 mph SW | 5% |
| Friday | 58°F | Mostly Cloudy then Chance Light Rain | 2 to 7 mph W | 30% |
| Friday Night | 38°F | Chance Light Rain | 7 mph NW | 30% |
| Saturday | 52°F | Slight Chance Light Rain | 9 mph NW | 24% |
| Saturday Night | 32°F | Slight Chance Light Rain then Partly Cloudy | 2 to 6 mph W | 23% |
| Sunday | 53°F | Mostly Sunny then Slight Chance Light Rain | 3 to 10 mph W | 15% |
| Sunday Night | 32°F | Slight Chance Light Rain | 9 mph W | 16% |
| Monday | 56°F | Slight Chance Light Rain | 7 to 12 mph W | 18% |
| Monday Night | 36°F | Slight Chance Light Rain then Partly Cloudy | 8 to 12 mph SW | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Savannah, OH
Last spring frost
Apr 30
First fall frost
Oct 15
Growing season
168 days
Hardiness zone
6a
Explore more for Savannah, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Ashland 2 Sw, Oh (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.