Graettinger, IA Weather & Growing Conditions
Today
74°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy. High near 74, with temperatures falling to around 72 in the afternoon. North northwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Showers And Thunderstorms | 7 to 13 mph NNW | 82% |
| Tonight | 54°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 6 mph NW | 40% |
| Wednesday | 76°F | Mostly Sunny | 3 mph NNE | 1% |
| Wednesday Night | 53°F | Mostly Clear | 5 mph SSE | 1% |
| Thursday | 82°F | Sunny | 5 to 10 mph S | 0% |
| Thursday Night | 61°F | Mostly Clear | 7 to 10 mph S | 2% |
| Friday | 86°F | Sunny | 7 to 13 mph SSW | 10% |
| Friday Night | 64°F | Slight Chance Showers And Thunderstorms | 7 to 12 mph S | 18% |
| Saturday | 88°F | Slight Chance Showers And Thunderstorms then Sunny | 6 to 16 mph S | 15% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms | 12 to 16 mph E | 26% |
| Sunday | 87°F | Chance Showers And Thunderstorms then Mostly Sunny | 12 mph SE | 26% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms | 12 mph ESE | 30% |
| Monday | 86°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 14 mph E | 30% |
| Monday Night | 66°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph NE | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Graettinger, IA
Last spring frost
Apr 27
First fall frost
Oct 7
Growing season
164 days
Hardiness zone
5a
Explore more for Graettinger, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Emmetsburg, Ia (10.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.