Luxemburg, IA Weather & Growing Conditions
Overnight
63°F
Partly Cloudy
Partly cloudy, with a low around 63. South wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Partly Cloudy | 10 mph S | 0% |
| Tuesday | 79°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 31% |
| Tuesday Night | 62°F | Showers And Thunderstorms Likely | 5 to 10 mph NW | 69% |
| Wednesday | 73°F | Chance Showers And Thunderstorms | 5 mph N | 45% |
| Wednesday Night | 56°F | Chance Rain Showers | 0 to 5 mph NW | 26% |
| Thursday | 77°F | Sunny | 0 to 5 mph NE | 13% |
| Thursday Night | 59°F | Mostly Clear | 0 mph | 1% |
| Friday | 80°F | Sunny | 0 to 10 mph S | 3% |
| Friday Night | 64°F | Mostly Clear | 5 to 10 mph S | 9% |
| Saturday | 83°F | Mostly Sunny | 5 to 10 mph SW | 10% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 29% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 10 to 15 mph S | 29% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 41% |
| Monday | 83°F | Chance Showers And Thunderstorms | 10 mph S | 41% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Luxemburg, IA
Last spring frost
Apr 21
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
5a
Explore more for Luxemburg, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Guttenberg L&D 10, Ia (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.