Exira, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Exira, a city in Audubon County, Iowa.
Overnight
42°F
Slight Chance Rain Showers
A slight chance of rain showers before 4am. Cloudy. Low around 42, with temperatures rising to around 44 overnight. West northwest wind 12 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Exira
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Slight Chance Rain Showers | 12 to 15 mph WNW | 24% |
| Wednesday | 48°F | Cloudy | 13 to 16 mph W | 13% |
| Wednesday Night | 40°F | Mostly Cloudy then Chance Rain Showers | 8 to 12 mph WNW | 30% |
| Thursday | 51°F | Chance Rain Showers then Mostly Cloudy | 12 mph NW | 31% |
| Thursday Night | 37°F | Mostly Cloudy | 2 to 8 mph N | 2% |
| Friday | 50°F | Partly Sunny | 1 to 5 mph N | 1% |
| Friday Night | 31°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Saturday Night | 35°F | Mostly Clear | 2 mph WSW | 0% |
| Sunday | 59°F | Sunny | 1 to 6 mph W | 0% |
| Sunday Night | 38°F | Clear | 3 mph SW | 0% |
| Monday | 64°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 3 mph WNW | 0% |
| Tuesday | 63°F | Mostly Sunny | 1 to 5 mph NNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Exira (41.591, -94.881). Updated through the day.
Growing snapshot for Exira
Last spring frost
May 2
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
5a
More local growing data for Exira: nearby ZIP 50076 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Audubon, Ia (8.9 mi from Exira). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.