Luana, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Luana, a city in Clayton County, Iowa.
Today
77°F
Isolated Rain Showers then Scattered Showers And Thunderstorms
Isolated rain showers between 10am and 4pm, then scattered showers and thunderstorms. Mostly cloudy. High near 77, with temperatures falling to around 74 in the afternoon. West wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Luana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Isolated Rain Showers then Scattered Showers And Thunderstorms | 5 to 8 mph W | 30% |
| Tonight | 60°F | Scattered Showers And Thunderstorms | 5 mph NW | 64% |
| Wednesday | 74°F | Slight Chance Rain Showers then Partly Sunny | 5 mph NW | 16% |
| Wednesday Night | 54°F | Mostly Clear | 2 mph NW | 3% |
| Thursday | 78°F | Sunny | 1 mph SE | 2% |
| Thursday Night | 58°F | Mostly Clear | 2 mph S | 0% |
| Friday | 81°F | Sunny | 2 to 8 mph S | 4% |
| Friday Night | 63°F | Mostly Clear | 6 mph S | 10% |
| Saturday | 83°F | Mostly Sunny | 6 mph SW | 10% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 7 mph S | 32% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 9 mph S | 32% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 7 mph S | 42% |
| Monday | 82°F | Chance Showers And Thunderstorms | 7 mph S | 42% |
| Monday Night | 66°F | Chance Showers And Thunderstorms | 7 mph NE | 34% |
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 Aug 4, 2026.