Luana, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Luana, a city in Clayton County, Iowa.
Overnight
60°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 60. Southeast wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Luana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Showers And Thunderstorms | 12 mph SE | 92% |
| Saturday | 72°F | Showers And Thunderstorms | 6 to 10 mph S | 82% |
| Saturday Night | 57°F | Showers And Thunderstorms Likely | 6 to 13 mph N | 72% |
| Sunday | 67°F | Slight Chance Rain Showers then Mostly Cloudy | 15 mph NE | 18% |
| Sunday Night | 51°F | Mostly Cloudy then Slight Chance Rain Showers | 9 to 13 mph NE | 18% |
| Monday | 62°F | Slight Chance Rain Showers | 10 mph NE | 24% |
| Monday Night | 46°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 9 mph NE | 20% |
| Tuesday | 61°F | Mostly Sunny | 5 to 8 mph NE | 14% |
| Tuesday Night | 43°F | Partly Cloudy | 5 mph NE | 2% |
| Wednesday | 65°F | Sunny | 5 mph NE | 1% |
| Wednesday Night | 47°F | Mostly Clear | 2 mph E | 3% |
| Thursday | 66°F | Mostly Sunny | 3 mph E | 7% |
| Thursday Night | 50°F | Partly Cloudy | 1 mph NE | 3% |
| Friday | 69°F | Mostly Sunny | 3 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Luana (43.059, -91.456). Updated through the day.
Growing snapshot for Luana
Last spring frost
May 1
First fall frost
Oct 3
Growing season
153 days
Hardiness zone
5a
More local growing data for Luana: nearby ZIP 52156 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Clayton
Colesburg
Edgewood
Elkader
Elkport
Farmersburg
Garber
Garnavillo
Guttenberg
Marquette
McGregor
North Buena Vista
Osterdock
St. Olaf
Strawberry Point
Volga
Climate data from the nearest NOAA station, Postville, Ia (5.3 mi from Luana). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.