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Luxemburg, IA Weather & Growing Conditions

This Afternoon
73°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy. High near 73, with temperatures falling to around 71 in the afternoon. South wind around 5 mph. Chance of precipitation is 60%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 73°F Showers And Thunderstorms Likely 5 mph S 64%
Tonight 59°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 5 to 10 mph NE 64%
Sunday 66°F Chance Rain Showers 15 mph NE 38%
Sunday Night 53°F Mostly Cloudy then Chance Rain Showers 10 to 15 mph NE 32%
Monday 61°F Rain Showers Likely 15 mph NE 59%
Monday Night 49°F Rain Showers Likely 10 to 15 mph NE 59%
Tuesday 60°F Chance Rain Showers 10 to 15 mph NE 46%
Tuesday Night 47°F Partly Cloudy 5 to 10 mph NE 6%
Wednesday 63°F Mostly Sunny 5 to 10 mph NE 1%
Wednesday Night 50°F Partly Cloudy 5 mph NE 2%
Thursday 66°F Partly Sunny 5 mph E 9%
Thursday Night 54°F Mostly Cloudy 0 to 5 mph E 12%
Friday 69°F Partly Sunny 0 to 5 mph E 8%
Friday Night 55°F Mostly Cloudy 0 to 5 mph E 6%

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 (14 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.