Arispe, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Arispe, a city in Union County, Iowa.
Today
85°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny. High near 85, with temperatures falling to around 82 in the afternoon. South southwest wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Arispe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph SSW | 32% |
| Tonight | 63°F | Showers And Thunderstorms | 10 mph NNE | 79% |
| Wednesday | 73°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 9 mph NE | 80% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 9 mph NE | 44% |
| Thursday | 81°F | Mostly Sunny | 5 mph ENE | 8% |
| Thursday Night | 62°F | Mostly Clear | 3 mph SE | 6% |
| Friday | 85°F | Sunny | 3 to 7 mph S | 6% |
| Friday Night | 67°F | Mostly Clear | 6 mph S | 9% |
| Saturday | 89°F | Sunny | 5 to 10 mph SSW | 3% |
| Saturday Night | 72°F | Mostly Clear | 10 to 14 mph S | 8% |
| Sunday | 90°F | Sunny | 14 mph SSW | 8% |
| Sunday Night | 72°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 14 mph S | 16% |
| Monday | 91°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 13 to 16 mph SSW | 16% |
| Monday Night | 72°F | Slight Chance Showers And Thunderstorms | 13 to 16 mph S | 23% |
Forecast source: National Weather Service (api.weather.gov) for Arispe (40.949, -94.219). Updated through the day.
Growing snapshot for Arispe
Last spring frost
Apr 28
First fall frost
Oct 11
Growing season
164 days
Hardiness zone
5b
More local growing data for Arispe: nearby ZIP 50831 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Creston 2 Sw, Ia (10.7 mi from Arispe). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.