Guttenberg, IA Weather & Growing Conditions
This Afternoon
68°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 68, with temperatures falling to around 66 in the afternoon. South wind around 14 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Showers And Thunderstorms | 14 mph S | 77% |
| Tonight | 52°F | Showers And Thunderstorms | 7 to 12 mph S | 89% |
| Wednesday | 54°F | Chance Rain Showers | 9 to 15 mph SW | 54% |
| Wednesday Night | 45°F | Rain Showers Likely | 14 mph SW | 58% |
| Thursday | 50°F | Rain Showers Likely | 13 mph W | 74% |
| Thursday Night | 40°F | Slight Chance Rain Showers then Mostly Cloudy | 10 mph N | 18% |
| Friday | 50°F | Partly Sunny | 5 to 10 mph N | 6% |
| Friday Night | 32°F | Partly Cloudy | 2 mph N | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 6 mph W | 2% |
| Saturday Night | 35°F | Mostly Clear | 3 mph W | 3% |
| Sunday | 59°F | Sunny | 3 to 9 mph W | 13% |
| Sunday Night | 36°F | Mostly Clear | 2 to 6 mph W | 2% |
| Monday | 60°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 40°F | Mostly Clear | 3 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Guttenberg, IA
Last spring frost
Apr 21
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
5a
Explore more for Guttenberg, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Guttenberg L&D 10, Ia (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.