Clemons, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clemons, a city in Marshall County, Iowa.
Overnight
67°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 67, with temperatures rising to around 69 overnight. South southeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Clemons
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Chance Showers And Thunderstorms | 7 mph SSE | 41% |
| Saturday | 79°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 mph WSW | 56% |
| Saturday Night | 61°F | Chance Showers And Thunderstorms | 7 to 10 mph N | 34% |
| Sunday | 66°F | Chance Rain Showers | 13 mph NE | 33% |
| Sunday Night | 55°F | Chance Rain Showers | 12 mph ENE | 47% |
| Monday | 62°F | Chance Rain Showers | 12 mph NE | 47% |
| Monday Night | 49°F | Chance Rain Showers | 7 to 10 mph NE | 45% |
| Tuesday | 61°F | Slight Chance Rain Showers then Partly Sunny | 8 mph ENE | 15% |
| Tuesday Night | 45°F | Partly Cloudy | 2 to 6 mph ENE | 2% |
| Wednesday | 65°F | Sunny | 5 mph ENE | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 3 mph E | 5% |
| Thursday | 66°F | Partly Sunny | 3 mph ESE | 14% |
| Thursday Night | 53°F | Mostly Cloudy | 2 mph E | 11% |
| Friday | 68°F | Partly Sunny | 5 mph E | 7% |
Forecast source: National Weather Service (api.weather.gov) for Clemons (42.114, -93.159). Updated through the day.
Growing snapshot for Clemons
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
159 days
Hardiness zone
5a
More local growing data for Clemons: nearby ZIP 50051 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Albion
Ferguson
Gilman
Green Mountain
Haverhill
Laurel
Le Grand
Liscomb
Marshalltown
Melbourne
Rhodes
St. Anthony
State Center
Climate data from the nearest NOAA station, Marshalltown Muni Ap, Ia (11.6 mi from Clemons). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.