Holland, IA Weather & Growing Conditions
Tonight
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then patchy fog and showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 68 overnight. Southeast wind 8 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 66°F | Chance Showers And Thunderstorms | 8 to 12 mph SE | 75% |
| Saturday | 78°F | Showers And Thunderstorms Likely | 8 mph WSW | 59% |
| Saturday Night | 59°F | Chance Showers And Thunderstorms | 8 to 12 mph N | 33% |
| Sunday | 66°F | Chance Rain Showers | 12 to 16 mph NE | 51% |
| Sunday Night | 54°F | Chance Rain Showers | 12 to 15 mph ENE | 30% |
| Monday | 61°F | Rain Showers Likely | 14 mph ENE | 55% |
| Monday Night | 49°F | Rain Showers Likely | 8 to 13 mph NE | 55% |
| Tuesday | 60°F | Chance Rain Showers then Partly Sunny | 9 mph ENE | 26% |
| Tuesday Night | 46°F | Partly Cloudy | 2 to 7 mph ENE | 4% |
| Wednesday | 64°F | Sunny | 5 mph ENE | 0% |
| Wednesday Night | 50°F | Partly Cloudy | 3 mph ESE | 4% |
| Thursday | 67°F | Partly Sunny | 3 mph SE | 13% |
| Thursday Night | 52°F | Partly Cloudy | 2 mph SE | 9% |
| Friday | 68°F | Mostly Sunny | 1 to 5 mph E | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Holland, IA
Last spring frost
Apr 29
First fall frost
Oct 9
Growing season
160 days
Hardiness zone
5a
Explore more for Holland, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Grundy Ctr, Ia (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.