Kellogg, IA Weather & Growing Conditions
Tonight
46°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy. Low around 46, with temperatures rising to around 49 overnight. West wind around 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Slight Chance Rain Showers | 13 mph W | 22% |
| Wednesday | 53°F | Slight Chance Rain Showers | 15 mph W | 16% |
| Wednesday Night | 43°F | Cloudy | 12 mph W | 13% |
| Thursday | 53°F | Rain Showers Likely | 12 mph NW | 56% |
| Thursday Night | 39°F | Mostly Cloudy | 8 mph NNW | 14% |
| Friday | 52°F | Partly Sunny | 5 to 8 mph N | 5% |
| Friday Night | 33°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 55°F | Mostly Sunny | 0 to 5 mph WSW | 1% |
| Saturday Night | 36°F | Mostly Clear | 3 mph W | 4% |
| Sunday | 61°F | Sunny | 3 to 7 mph W | 5% |
| Sunday Night | 37°F | Mostly Clear | 5 mph SW | 2% |
| Monday | 64°F | Sunny | 5 to 9 mph SW | 0% |
| Monday Night | 40°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 63°F | Sunny | 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kellogg, IA
Last spring frost
Apr 22
First fall frost
Oct 17
Growing season
174 days
Hardiness zone
5b
Explore more for Kellogg, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Newton, Ia (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.