Fremont, IA Weather & Growing Conditions
This Afternoon
53°F
Cloudy
Cloudy. High near 53, with temperatures falling to around 51 in the afternoon. West southwest wind around 14 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Cloudy | 14 mph WSW | 8% |
| Tonight | 44°F | Cloudy then Slight Chance Rain Showers | 13 mph W | 15% |
| Thursday | 52°F | Chance Rain Showers | 9 to 13 mph WNW | 27% |
| Thursday Night | 39°F | Cloudy | 9 mph N | 6% |
| Friday | 48°F | Mostly Sunny | 5 to 8 mph N | 1% |
| Friday Night | 29°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 3 mph WNW | 0% |
| Saturday Night | 33°F | Mostly Clear | 5 mph WSW | 0% |
| Sunday | 60°F | Sunny | 5 mph W | 0% |
| Sunday Night | 36°F | Clear | 5 mph WSW | 0% |
| Monday | 66°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 40°F | Clear | 6 mph WSW | 0% |
| Tuesday | 65°F | Sunny | 3 mph NW | 2% |
| Tuesday Night | 41°F | Partly Cloudy | 3 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fremont, IA
Last spring frost
Apr 23
First fall frost
Oct 14
Growing season
172 days
Hardiness zone
5b
Explore more for Fremont, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Ottumwa Industrial Ap, Ia (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.