Reasnor, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Reasnor, a city in Jasper County, Iowa.
Overnight
48°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy, with a low around 48. West wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast for Reasnor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Slight Chance Rain Showers | 13 mph W | 17% |
| Wednesday | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 13 to 16 mph W | 16% |
| Wednesday Night | 44°F | Cloudy then Slight Chance Rain Showers | 12 mph W | 20% |
| Thursday | 53°F | Chance Rain Showers | 9 to 13 mph WNW | 53% |
| Thursday Night | 41°F | Mostly Cloudy | 8 mph NNW | 13% |
| Friday | 53°F | Partly Sunny | 5 to 8 mph N | 5% |
| Friday Night | 34°F | Mostly Cloudy | 0 to 3 mph NNW | 0% |
| Saturday | 56°F | Partly Sunny | 0 to 5 mph WSW | 2% |
| Saturday Night | 37°F | Mostly Clear | 3 mph W | 4% |
| Sunday | 62°F | Sunny | 3 to 7 mph W | 5% |
| Sunday Night | 39°F | Mostly Clear | 5 mph SW | 2% |
| Monday | 66°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 64°F | Sunny | 6 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Reasnor (41.579, -93.023). Updated through the day.
Growing snapshot for Reasnor
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
174 days
Hardiness zone
5b
More local growing data for Reasnor: nearby ZIP 50232 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Baxter
Colfax
Kellogg
Lambs Grove
Lynnville
Mingo
Monroe
Newton
Oakland Acres
Prairie City
Sully
Valeria
Climate data from the nearest NOAA station, Newton, Ia (11.1 mi from Reasnor). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.