Kellogg, IA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Kellogg, a city in Jasper County, Iowa.

This Afternoon

70°F

Showers And Thunderstorms

Showers and thunderstorms. Mostly cloudy. High near 70, with temperatures falling to around 64 in the afternoon. South southeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Kellogg

When	Temp	Forecast	Wind	Precip
This Afternoon	70°F	Showers And Thunderstorms	8 to 13 mph SSE	77%
Tonight	47°F	Showers And Thunderstorms Likely	6 to 12 mph SW	58%
Wednesday	53°F	Chance Rain Showers	12 to 15 mph W	30%
Wednesday Night	43°F	Mostly Cloudy then Slight Chance Rain Showers	12 mph WSW	20%
Thursday	53°F	Rain Showers Likely	10 mph WNW	56%
Thursday Night	40°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	56°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	65°F	Sunny	5 to 9 mph SW	0%
Monday Night	40°F	Mostly Clear	5 mph WNW	0%

Forecast source: National Weather Service (api.weather.gov) for Kellogg (41.718, -92.907). Updated through the day.

Growing snapshot for Kellogg

Last spring frost

Apr 22

First fall frost

Oct 17

Growing season

174 days

Hardiness zone

More local growing data for Kellogg: nearby ZIP 50135 weather · frost dates · planting calendar · Iowa frost dates

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Climate data from the nearest NOAA station, Newton, Ia (7.3 mi from Kellogg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.