Whiting, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Whiting, a city in Monona County, Iowa.
Overnight
67°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3am, then showers and thunderstorms likely between 3am and 4am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 67, with temperatures rising to around 71 overnight. West wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Whiting
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Chance Showers And Thunderstorms | 6 mph W | 62% |
| Saturday | 74°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 10 mph NNW | 49% |
| Saturday Night | 59°F | Cloudy | 10 mph N | 14% |
| Sunday | 64°F | Chance Rain Showers | 12 mph NNE | 36% |
| Sunday Night | 54°F | Rain Showers Likely | 7 to 10 mph NE | 57% |
| Monday | 60°F | Rain Showers Likely | 9 mph ENE | 62% |
| Monday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 3 to 8 mph ENE | 40% |
| Tuesday | 62°F | Partly Sunny | 3 to 7 mph E | 9% |
| Tuesday Night | 46°F | Partly Cloudy | 6 mph ESE | 1% |
| Wednesday | 66°F | Mostly Sunny | 2 to 7 mph SE | 4% |
| Wednesday Night | 51°F | Mostly Cloudy then Chance Rain Showers | 6 mph SE | 31% |
| Thursday | 67°F | Chance Rain Showers | 5 to 8 mph SSE | 32% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 6 mph SE | 17% |
| Friday | 69°F | Slight Chance Rain Showers | 3 to 8 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Whiting (42.127, -96.151). Updated through the day.
Growing snapshot for Whiting
Last spring frost
May 1
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
More local growing data for Whiting: nearby ZIP 51063 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Onawa 3Nw, Ia (5.5 mi from Whiting). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.