Muscatine, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Muscatine, a city in Muscatine County, Iowa.
Overnight
69°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 4am, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 5 mph. Chance of precipitation is 30%.
7-day forecast for Muscatine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Chance Showers And Thunderstorms | 5 mph SE | 28% |
| Saturday | 85°F | Patchy Fog | 5 to 10 mph SE | 68% |
| Saturday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph NW | 85% |
| Sunday | 72°F | Showers And Thunderstorms | 10 to 15 mph NE | 77% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 54% |
| Monday | 66°F | Rain Showers Likely | 10 to 15 mph NE | 57% |
| Monday Night | 53°F | Chance Rain Showers | 10 to 15 mph NE | 51% |
| Tuesday | 64°F | Slight Chance Rain Showers | 10 mph NE | 18% |
| Tuesday Night | 49°F | Partly Cloudy | 5 to 10 mph NE | 6% |
| Wednesday | 68°F | Sunny | 5 mph NE | 1% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 55°F | Partly Cloudy | 0 to 5 mph NE | 4% |
| Friday | 73°F | Mostly Sunny | 0 to 5 mph E | 4% |
Forecast source: National Weather Service (api.weather.gov) for Muscatine (41.419, -91.068). Updated through the day.
Growing snapshot for Muscatine
Last spring frost
Apr 24
First fall frost
Oct 14
Growing season
172 days
Hardiness zone
5b
More local growing data for Muscatine: nearby ZIP 52761 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Muscatine, Ia (2.3 mi from Muscatine). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.