Weldon, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Weldon, a city in Clarke County, Iowa.
Overnight
66°F
Partly Cloudy
Partly cloudy, with a low around 66. South wind around 6 mph.
7-day forecast for Weldon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Partly Cloudy | 6 mph S | 2% |
| Tuesday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 7 mph SSW | 29% |
| Tuesday Night | 64°F | Showers And Thunderstorms | 10 mph NNE | 77% |
| Wednesday | 74°F | Showers And Thunderstorms Likely | 9 mph NE | 71% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 51% |
| Thursday | 81°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 mph ENE | 21% |
| Thursday Night | 62°F | Mostly Clear | 3 mph ESE | 4% |
| Friday | 85°F | Sunny | 3 to 7 mph S | 6% |
| Friday Night | 66°F | Mostly Clear | 6 mph S | 14% |
| Saturday | 89°F | Sunny | 6 to 12 mph SSW | 4% |
| Saturday Night | 71°F | Mostly Clear | 14 mph SSW | 9% |
| Sunday | 91°F | Mostly Sunny | 13 to 16 mph SSW | 9% |
| Sunday Night | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 15 mph S | 18% |
| Monday | 92°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 13 to 17 mph SSW | 18% |
Forecast source: National Weather Service (api.weather.gov) for Weldon (40.897, -93.735). Updated through the day.
Growing snapshot for Weldon
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
162 days
Hardiness zone
5b
More local growing data for Weldon: nearby ZIP 50264 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Osceola, Ia (9 mi from Weldon). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.