Guilford Lake, OH Weather & Growing Conditions
This Afternoon
71°F
Light Rain Likely
Rain likely. Mostly cloudy. High near 71, with temperatures falling to around 64 in the afternoon. South wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Light Rain Likely | 13 mph S | 72% |
| Tonight | 56°F | Light Rain | 9 to 14 mph SW | 80% |
| Thursday | 65°F | Mostly Sunny | 8 to 14 mph SW | 10% |
| Thursday Night | 46°F | Mostly Cloudy | 7 mph SW | 5% |
| Friday | 57°F | Chance Light Rain | 5 to 8 mph W | 48% |
| Friday Night | 38°F | Chance Light Rain | 6 to 9 mph W | 48% |
| Saturday | 50°F | Chance Light Rain | 9 to 13 mph W | 30% |
| Saturday Night | 34°F | Chance Light Rain then Mostly Cloudy | 9 mph W | 29% |
| Sunday | 53°F | Mostly Sunny | 7 to 12 mph W | 2% |
| Sunday Night | 34°F | Mostly Clear | 9 mph W | 2% |
| Monday | 56°F | Sunny | 8 to 12 mph W | 2% |
| Monday Night | 37°F | Mostly Clear | 7 to 10 mph SW | 1% |
| Tuesday | 60°F | Sunny | 8 to 12 mph W | 1% |
| Tuesday Night | 36°F | Partly Cloudy | 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Guilford Lake, OH
Last spring frost
May 2
First fall frost
Oct 13
Growing season
165 days
Hardiness zone
6a
Explore more for Guilford Lake, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Millport 4 Ne, Oh (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.