Donahue, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Donahue, a city in Scott County, Iowa.
Tonight
64°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms. Mostly cloudy. Low around 64, with temperatures rising to around 67 overnight. East wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Donahue
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph E | 91% |
| Sunday | 67°F | Showers And Thunderstorms Likely | 10 mph NE | 68% |
| Sunday Night | 57°F | Chance Rain Showers | 10 to 15 mph NE | 43% |
| Monday | 63°F | Rain Showers Likely | 10 to 15 mph NE | 68% |
| Monday Night | 52°F | Rain Showers Likely | 10 mph NE | 68% |
| Tuesday | 61°F | Rain Showers Likely | 10 mph NE | 59% |
| Tuesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
| Wednesday | 64°F | Partly Sunny | 5 mph NE | 4% |
| Wednesday Night | 52°F | Partly Cloudy | 5 mph NE | 4% |
| Thursday | 66°F | Partly Sunny | 5 mph NE | 6% |
| Thursday Night | 56°F | Slight Chance Rain Showers | 0 mph | 18% |
| Friday | 69°F | Partly Sunny | 0 to 5 mph NE | 13% |
| Friday Night | 56°F | Partly Cloudy | 0 mph | 10% |
| Saturday | 70°F | Mostly Sunny | 0 to 5 mph E | 5% |
Forecast source: National Weather Service (api.weather.gov) for Donahue (41.692, -90.675). Updated through the day.
Growing snapshot for Donahue
Last spring frost
Apr 23
First fall frost
Oct 15
Growing season
174 days
Hardiness zone
5b
More local growing data for Donahue: nearby ZIP 52746 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
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Blue Grass
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Davenport
Dixon
Eldridge
Le Claire
Long Grove
Maysville
McCausland
New Liberty
Panorama Park
Park View
Plainview
Princeton
Riverdale
Stockton
Walcott
Climate data from the nearest NOAA station, Davenport, Ia (8.6 mi from Donahue). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.