Springbrook, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Springbrook, a city in Jackson County, Iowa.
This Afternoon
67°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 67. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
7-day forecast for Springbrook
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Showers And Thunderstorms | 15 mph S | 81% |
| Tonight | 52°F | Showers And Thunderstorms | 10 to 15 mph S | 79% |
| Wednesday | 55°F | Chance Rain Showers | 15 mph SW | 45% |
| Wednesday Night | 44°F | Chance Rain Showers | 10 to 15 mph SW | 28% |
| Thursday | 53°F | Rain Showers Likely | 5 to 10 mph W | 57% |
| Thursday Night | 40°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 24% |
| Friday | 50°F | Partly Sunny | 5 to 10 mph N | 9% |
| Friday Night | 33°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 52°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph W | 4% |
| Sunday | 58°F | Sunny | 5 mph W | 12% |
| Sunday Night | 35°F | Mostly Clear | 5 mph W | 3% |
| Monday | 61°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 39°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Springbrook (42.166, -90.479). Updated through the day.
Growing snapshot for Springbrook
Last spring frost
Apr 25
First fall frost
Oct 16
Growing season
172 days
Hardiness zone
5a
More local growing data for Springbrook: nearby ZIP 52075 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Andrew
Baldwin
Bellevue
La Motte
Maquoketa
Miles
Monmouth
Preston
Sabula
Spragueville
St. Donatus
Zwingle
Climate data from the nearest NOAA station, Bellevue L&D 12, Ia (7.2 mi from Springbrook). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.