Bettendorf, IA Weather & Growing Conditions
Today
55°F
Chance Rain Showers
A chance of rain showers before 4pm. Cloudy, with a high near 55. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 55°F | Chance Rain Showers | 15 mph SW | 26% |
| Tonight | 46°F | Mostly Cloudy | 10 to 15 mph SW | 13% |
| Thursday | 55°F | Chance Rain Showers | 10 to 15 mph W | 45% |
| Thursday Night | 41°F | Mostly Cloudy | 10 mph NW | 14% |
| Friday | 50°F | Partly Sunny | 5 to 10 mph N | 5% |
| Friday Night | 32°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 52°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 35°F | Mostly Clear | 5 mph W | 2% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 36°F | Clear | 5 mph W | 1% |
| Monday | 62°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 41°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 63°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 40°F | Partly Cloudy | 0 mph | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bettendorf, IA
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
5b
Explore more for Bettendorf, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Le Claire L&D 14, Ia (1.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.