Weldon, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Weldon, a city in Clarke County, Iowa.
This Afternoon
67°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. High near 67, with temperatures falling to around 60 in the afternoon. South southwest wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Weldon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Showers And Thunderstorms Likely | 13 mph SSW | 71% |
| Tonight | 46°F | Rain Showers Likely | 8 to 14 mph WNW | 64% |
| Wednesday | 52°F | Mostly Cloudy | 15 mph W | 11% |
| Wednesday Night | 43°F | Mostly Cloudy | 12 mph W | 5% |
| Thursday | 52°F | Mostly Cloudy then Chance Rain Showers | 12 mph WNW | 32% |
| Thursday Night | 41°F | Mostly Cloudy | 8 mph NNW | 13% |
| Friday | 52°F | Partly Sunny | 5 to 9 mph N | 7% |
| Friday Night | 35°F | Mostly Cloudy | 3 mph N | 0% |
| Saturday | 55°F | Partly Sunny | 5 mph WSW | 3% |
| Saturday Night | 38°F | Mostly Clear | 2 to 6 mph W | 5% |
| Sunday | 61°F | Sunny | 6 mph W | 4% |
| Sunday Night | 40°F | Mostly Clear | 7 mph SW | 1% |
| Monday | 65°F | Sunny | 7 to 12 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 6 mph WNW | 0% |
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 Nov 3, 2026.