Persia, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Persia, a city in Harrison County, Iowa.
Overnight
40°F
Slight Chance Rain Showers
A slight chance of rain showers between 4am and 5am. Cloudy. Low around 40, with temperatures rising to around 43 overnight. Northwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Persia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 40°F | Slight Chance Rain Showers | 16 mph NW | 16% |
| Wednesday | 49°F | Chance Rain Showers | 13 to 16 mph WNW | 33% |
| Wednesday Night | 38°F | Cloudy then Slight Chance Rain Showers | 13 mph WNW | 22% |
| Thursday | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 13 mph NNW | 20% |
| Thursday Night | 35°F | Mostly Cloudy | 3 to 8 mph N | 0% |
| Friday | 50°F | Mostly Sunny | 3 mph N | 2% |
| Friday Night | 31°F | Partly Cloudy | 1 mph SE | 0% |
| Saturday | 53°F | Mostly Sunny | 1 to 6 mph SSW | 0% |
| Saturday Night | 34°F | Mostly Clear | 2 mph WSW | 0% |
| Sunday | 59°F | Sunny | 2 to 6 mph WSW | 0% |
| Sunday Night | 38°F | Clear | 6 mph SSW | 0% |
| Monday | 64°F | Sunny | 6 to 10 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 1 to 5 mph WNW | 0% |
| Tuesday | 63°F | Mostly Sunny | 1 to 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Persia (41.579, -95.570). Updated through the day.
Growing snapshot for Persia
Last spring frost
Apr 29
First fall frost
Oct 8
Growing season
162 days
Hardiness zone
5b
More local growing data for Persia: nearby ZIP 51563 weather · frost dates · planting calendar · Iowa frost dates
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River Sioux
Woodbine
Climate data from the nearest NOAA station, Logan, Ia (11.5 mi from Persia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.