Kingston, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kingston, a community in Des Moines County, Iowa.
Tonight
67°F
Chance Showers And Thunderstorms
A slight chance of rain showers before 11pm, then a chance of showers and thunderstorms between 11pm and 1am, then showers and thunderstorms likely. Mostly cloudy. Low around 67, with temperatures rising to around 70 overnight. Northwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Kingston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 68% |
| Sunday | 72°F | Showers And Thunderstorms Likely | 5 to 15 mph N | 72% |
| Sunday Night | 59°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 63% |
| Monday | 64°F | Rain Showers | 10 mph NE | 78% |
| Monday Night | 55°F | Rain Showers Likely | 10 mph NE | 74% |
| Tuesday | 63°F | Chance Rain Showers | 10 mph NE | 46% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 65°F | Partly Sunny | 5 mph NE | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Thursday | 69°F | Partly Sunny | 0 to 5 mph NE | 4% |
| Thursday Night | 57°F | Slight Chance Rain Showers | 0 to 5 mph NE | 16% |
| Friday | 73°F | Slight Chance Rain Showers | 0 to 5 mph NE | 16% |
| Friday Night | 57°F | Partly Cloudy | 0 to 5 mph NE | 7% |
| Saturday | 73°F | Mostly Sunny | 0 to 5 mph E | 6% |
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 20, 2026.