Mechanicsville, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mechanicsville, a city in Cedar County, Iowa.
Today
51°F
Chance Rain Showers
A chance of rain showers before 3pm. Cloudy, with a high near 51. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
7-day forecast for Mechanicsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 51°F | Chance Rain Showers | 10 mph W | 26% |
| Tonight | 46°F | Slight Chance Rain Showers | 10 mph W | 23% |
| Thursday | 54°F | Chance Rain Showers | 5 to 10 mph W | 45% |
| Thursday Night | 41°F | Mostly Cloudy | 5 mph N | 10% |
| Friday | 50°F | Mostly Sunny | 5 mph N | 3% |
| Friday Night | 31°F | Mostly Clear | 0 mph | 0% |
| Saturday | 51°F | Sunny | 0 to 5 mph NW | 1% |
| Saturday Night | 35°F | Mostly Clear | 0 to 5 mph W | 2% |
| Sunday | 56°F | Sunny | 5 mph W | 2% |
| Sunday Night | 36°F | Clear | 0 to 5 mph W | 0% |
| Monday | 62°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 0 to 5 mph W | 0% |
| Tuesday | 62°F | Sunny | 0 to 5 mph NW | 0% |
| Tuesday Night | 41°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov) for Mechanicsville (41.906, -91.253). Updated through the day.
Growing snapshot for Mechanicsville
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
175 days
Hardiness zone
5a
More local growing data for Mechanicsville: nearby ZIP 52306 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tipton, Ia (9.9 mi from Mechanicsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.