Solon, IA Weather & Growing Conditions
Overnight
68°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SE | 82% |
| Saturday | 81°F | Showers And Thunderstorms Likely | 5 to 10 mph S | 72% |
| Saturday Night | 64°F | Showers And Thunderstorms | 5 mph N | 81% |
| Sunday | 68°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 71% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 10 mph NE | 68% |
| Monday | 63°F | Rain Showers Likely | 10 to 15 mph NE | 57% |
| Monday Night | 53°F | Rain Showers Likely | 10 mph NE | 57% |
| Tuesday | 61°F | Chance Rain Showers | 10 mph NE | 27% |
| Tuesday Night | 49°F | Partly Cloudy | 5 mph NE | 7% |
| Wednesday | 66°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 0 to 5 mph NE | 3% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph NE | 9% |
| Thursday Night | 55°F | Partly Cloudy | 0 to 5 mph NE | 7% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Solon, IA
Last spring frost
Apr 21
First fall frost
Oct 18
Growing season
180 days
Hardiness zone
5b
Explore more for Solon, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Iowa City Muni Ap, Ia (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.