Van Wert, IA Weather & Growing Conditions
Overnight
70°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3am. Mostly cloudy. Low around 70, with temperatures rising to around 72 overnight. South wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Slight Chance Showers And Thunderstorms | 7 mph S | 19% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 9 mph SW | 38% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph N | 68% |
| Sunday | 67°F | Chance Rain Showers then Chance Showers And Thunderstorms | 7 to 10 mph NNE | 42% |
| Sunday Night | 58°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 mph NE | 64% |
| Monday | 60°F | Rain Showers Likely | 12 mph NE | 64% |
| Monday Night | 52°F | Chance Rain Showers | 7 to 10 mph NE | 49% |
| Tuesday | 59°F | Mostly Cloudy | 9 mph NE | 11% |
| Tuesday Night | 47°F | Partly Cloudy | 3 to 7 mph NE | 4% |
| Wednesday | 63°F | Mostly Sunny | 5 mph ENE | 2% |
| Wednesday Night | 51°F | Partly Cloudy | 3 mph E | 6% |
| Thursday | 65°F | Slight Chance Rain Showers | 5 mph ESE | 19% |
| Thursday Night | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph ESE | 19% |
| Friday | 67°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph E | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Van Wert, IA
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
162 days
Hardiness zone
5b
Explore more for Van Wert, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Osceola, Ia (11.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.