Luzerne, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Luzerne, a city in Benton County, Iowa.
This Afternoon
69°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 69, with temperatures falling to around 65 in the afternoon. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
7-day forecast for Luzerne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Showers And Thunderstorms | 10 to 15 mph SE | 89% |
| Tonight | 48°F | Rain Showers Likely then Mostly Cloudy | 10 mph S | 57% |
| Wednesday | 54°F | Chance Rain Showers | 15 mph W | 32% |
| Wednesday Night | 43°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph SW | 21% |
| Thursday | 53°F | Chance Rain Showers | 10 mph NW | 46% |
| Thursday Night | 39°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph N | 17% |
| Friday | 51°F | Partly Sunny | 5 to 10 mph N | 2% |
| Friday Night | 32°F | Partly Cloudy | 0 to 5 mph NW | 1% |
| Saturday | 54°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 35°F | Mostly Clear | 0 to 5 mph W | 4% |
| Sunday | 59°F | Sunny | 5 mph W | 6% |
| Sunday Night | 36°F | Mostly Clear | 5 mph SW | 1% |
| Monday | 63°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Luzerne (41.905, -92.180). Updated through the day.
Growing snapshot for Luzerne
Last spring frost
Apr 28
First fall frost
Oct 10
Growing season
165 days
Hardiness zone
5a
More local growing data for Luzerne: nearby ZIP 52257 weather · frost dates · planting calendar · Iowa frost dates
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Van Horne
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Walford
Watkins
Climate data from the nearest NOAA station, Belle Plaine, Ia (5.8 mi from Luzerne). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.