Reasnor, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Reasnor, a city in Jasper County, Iowa.
Today
85°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Partly sunny. High near 85, with temperatures falling to around 82 in the afternoon. West wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Reasnor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 7 mph W | 27% |
| Tonight | 63°F | Showers And Thunderstorms | 6 to 10 mph NNE | 89% |
| Wednesday | 74°F | Showers And Thunderstorms | 7 mph NNE | 87% |
| Wednesday Night | 58°F | Chance Showers And Thunderstorms | 2 to 6 mph NNE | 48% |
| Thursday | 81°F | Sunny | 3 mph ENE | 6% |
| Thursday Night | 61°F | Mostly Clear | 2 mph SE | 2% |
| Friday | 85°F | Sunny | 1 to 6 mph SSE | 6% |
| Friday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 mph SSE | 15% |
| Saturday | 89°F | Sunny | 2 to 8 mph S | 11% |
| Saturday Night | 72°F | Mostly Clear | 9 mph S | 14% |
| Sunday | 90°F | Mostly Sunny | 10 mph S | 14% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 9 mph S | 31% |
| Monday | 90°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 7 to 12 mph S | 31% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 12 mph ESE | 27% |
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 Aug 4, 2026.