Springbrook, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Springbrook, a city in Jackson County, Iowa.
Overnight
62°F
Mostly Clear
Mostly clear, with a low around 62. South wind around 5 mph.
7-day forecast for Springbrook
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 23% |
| Tuesday Night | 65°F | Showers And Thunderstorms Likely | 5 mph NW | 80% |
| Wednesday | 76°F | Showers And Thunderstorms Likely | 0 to 5 mph N | 62% |
| Wednesday Night | 59°F | Chance Showers And Thunderstorms | 0 to 5 mph N | 52% |
| Thursday | 80°F | Slight Chance Rain Showers then Mostly Sunny | 0 mph | 24% |
| Thursday Night | 60°F | Mostly Clear | 0 mph | 4% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph SE | 5% |
| Friday Night | 64°F | Mostly Clear | 0 to 5 mph S | 9% |
| Saturday | 85°F | Sunny | 5 mph SW | 11% |
| Saturday Night | 70°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 5 mph S | 22% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 22% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 41% |
| Monday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 40% |
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 Aug 4, 2026.