Madrid, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Madrid, a city in Boone County, Iowa.
This Afternoon
49°F
Cloudy
Cloudy, with a high near 49. West southwest wind around 15 mph, with gusts as high as 23 mph.
7-day forecast for Madrid
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Cloudy | 15 mph WSW | 14% |
| Tonight | 42°F | Chance Rain Showers | 13 mph W | 26% |
| Thursday | 50°F | Slight Chance Rain Showers then Cloudy | 13 mph NW | 21% |
| Thursday Night | 37°F | Mostly Cloudy | 6 to 10 mph N | 2% |
| Friday | 49°F | Mostly Sunny | 2 to 6 mph NNE | 1% |
| Friday Night | 28°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 54°F | Mostly Sunny | 1 to 6 mph SW | 0% |
| Saturday Night | 34°F | Mostly Clear | 5 mph WSW | 0% |
| Sunday | 61°F | Sunny | 3 mph W | 0% |
| Sunday Night | 37°F | Clear | 3 mph SW | 0% |
| Monday | 66°F | Sunny | 3 to 9 mph SW | 0% |
| Monday Night | 40°F | Clear | 2 to 6 mph WNW | 0% |
| Tuesday | 62°F | Sunny | 3 mph NNW | 1% |
| Tuesday Night | 41°F | Partly Cloudy | 3 mph NNE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Madrid (41.876, -93.821). Updated through the day.
Growing snapshot for Madrid
Last spring frost
Apr 23
First fall frost
Oct 14
Growing season
173 days
Hardiness zone
5b
More local growing data for Madrid: nearby ZIP 50156 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ames 8 Wsw, Ia (8.6 mi from Madrid). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.