Fenton, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fenton, a city in Kossuth County, Iowa.
This Afternoon
57°F
Rain Showers Likely
Rain showers likely. Cloudy. High near 57, with temperatures falling to around 54 in the afternoon. North northwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Fenton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Rain Showers Likely | 15 mph NNW | 73% |
| Tonight | 42°F | Rain Showers | 16 mph NW | 96% |
| Wednesday | 48°F | Rain Showers | 18 mph WNW | 85% |
| Wednesday Night | 39°F | Rain Showers | 15 mph WNW | 90% |
| Thursday | 49°F | Chance Rain Showers | 14 to 17 mph NNW | 54% |
| Thursday Night | 34°F | Mostly Cloudy | 6 to 13 mph N | 4% |
| Friday | 47°F | Partly Sunny | 6 mph NNE | 0% |
| Friday Night | 30°F | Partly Cloudy | 3 mph SSE | 1% |
| Saturday | 54°F | Mostly Sunny | 2 to 8 mph SW | 2% |
| Saturday Night | 34°F | Mostly Clear | 7 mph W | 5% |
| Sunday | 58°F | Sunny | 8 mph W | 6% |
| Sunday Night | 36°F | Mostly Clear | 9 mph SSW | 2% |
| Monday | 62°F | Sunny | 9 to 13 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 8 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Fenton (43.218, -94.428). Updated through the day.
Growing snapshot for Fenton
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
160 days
Hardiness zone
5a
More local growing data for Fenton: nearby ZIP 50539 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Algona
Bancroft
Burt
Irvington
Lakota
Ledyard
Lone Rock
Lu Verne
Sexton
St. Benedict
Swea City
Titonka
Wesley
Whittemore
Climate data from the nearest NOAA station, Algona, Ia (15.3 mi from Fenton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.