Guttenberg, IA Weather & Growing Conditions
Tonight
52°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 55 overnight. South wind 7 to 12 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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% |
| Tuesday | 60°F | Sunny | 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.