Kingston, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kingston, a community in Des Moines County, Iowa.
Overnight
70°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 3am and 4am, then patchy fog and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Kingston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Slight Chance Showers And Thunderstorms | 5 mph S | 20% |
| Saturday | 85°F | Patchy Fog | 5 to 10 mph S | 32% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 mph W | 82% |
| Sunday | 73°F | Showers And Thunderstorms | 5 to 15 mph NE | 80% |
| Sunday Night | 59°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph NE | 63% |
| Monday | 65°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 64% |
| Monday Night | 54°F | Chance Rain Showers | 10 mph NE | 52% |
| Tuesday | 63°F | Chance Rain Showers | 10 mph NE | 43% |
| Tuesday Night | 49°F | Mostly Clear | 5 to 10 mph NE | 5% |
| Wednesday | 68°F | Mostly Sunny | 5 to 10 mph NE | 0% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 70°F | Partly Sunny | 5 mph NE | 5% |
| Thursday Night | 55°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Friday | 73°F | Mostly Sunny | 5 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Kingston (40.979, -91.046). Updated through the day.
Growing snapshot for Kingston
Last spring frost
Apr 14
First fall frost
Oct 24
Growing season
190 days
Hardiness zone
5b
More local growing data for Kingston: nearby ZIP 52646 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Augusta
Beaverdale
Burlington
Danville
Mediapolis
Middletown
Oakville
Sperry
West Burlington
Yarmouth
Climate data from the nearest NOAA station, New Boston Dam 17, Il (8.7 mi from Kingston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.