Remsen, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Remsen, a city in Plymouth County, Iowa.
Overnight
39°F
Chance Rain Showers
A chance of rain showers. Cloudy. Low around 39, with temperatures rising to around 43 overnight. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Remsen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Chance Rain Showers | 15 mph NW | 41% |
| Wednesday | 47°F | Chance Rain Showers | 15 mph WNW | 47% |
| Wednesday Night | 38°F | Chance Rain Showers | 10 to 15 mph NW | 40% |
| Thursday | 47°F | Mostly Cloudy | 10 to 15 mph NNW | 8% |
| Thursday Night | 32°F | Mostly Cloudy | 5 to 10 mph N | 0% |
| Friday | 47°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph SSE | 0% |
| Saturday | 51°F | Mostly Sunny | 5 mph SSW | 0% |
| Saturday Night | 34°F | Mostly Clear | 5 mph WSW | 0% |
| Sunday | 56°F | Sunny | 5 mph WSW | 0% |
| Sunday Night | 37°F | Clear | 5 mph SSW | 0% |
| Monday | 61°F | Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Tuesday | 59°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Remsen (42.816, -95.973). Updated through the day.
Growing snapshot for Remsen
Last spring frost
Apr 30
First fall frost
Oct 4
Growing season
157 days
Hardiness zone
5a
More local growing data for Remsen: nearby ZIP 51050 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Le Mars, Ia (10.1 mi from Remsen). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.