Bettendorf, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bettendorf, a city in Scott County, Iowa.
This Afternoon
69°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 69. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Bettendorf
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Showers And Thunderstorms | 15 mph S | 79% |
| Tonight | 52°F | Showers And Thunderstorms | 10 to 15 mph S | 75% |
| Wednesday | 56°F | Slight Chance Rain Showers | 15 mph SW | 24% |
| Wednesday Night | 45°F | Slight Chance Rain Showers | 10 to 15 mph SW | 17% |
| Thursday | 54°F | Chance Rain Showers | 10 to 15 mph W | 50% |
| Thursday Night | 42°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 28% |
| Friday | 52°F | Partly Sunny | 5 to 10 mph N | 12% |
| Friday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 36°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Sunday | 58°F | Sunny | 5 to 10 mph W | 11% |
| Sunday Night | 37°F | Mostly Clear | 5 mph W | 3% |
| Monday | 62°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 41°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bettendorf (41.567, -90.477). Updated through the day.
Growing snapshot for Bettendorf
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
5b
More local growing data for Bettendorf: nearby ZIP 52722 weather · frost dates · planting calendar · Iowa frost dates
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Climate data from the nearest NOAA station, Le Claire L&D 14, Ia (3.6 mi from Bettendorf). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.