Kellogg, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kellogg, a city in Jasper County, Iowa.
Today
84°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny. High near 84, with temperatures falling to around 81 in the afternoon. West wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kellogg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 8 mph W | 28% |
| Tonight | 62°F | Showers And Thunderstorms | 6 to 9 mph NNE | 87% |
| Wednesday | 74°F | Showers And Thunderstorms | 7 mph NNE | 82% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 1 to 5 mph NNE | 45% |
| Thursday | 81°F | Sunny | 2 mph ENE | 4% |
| Thursday Night | 60°F | Mostly Clear | 1 mph SE | 1% |
| Friday | 84°F | Sunny | 1 to 6 mph SSE | 6% |
| Friday Night | 65°F | Mostly Clear | 5 mph SSE | 14% |
| Saturday | 88°F | Sunny then Slight Chance Rain Showers | 2 to 7 mph S | 15% |
| Saturday Night | 71°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 9 mph S | 15% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 mph S | 15% |
| Sunday Night | 70°F | Chance Showers And Thunderstorms | 8 mph S | 33% |
| Monday | 89°F | Chance Showers And Thunderstorms | 7 to 12 mph S | 33% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 8 to 12 mph ESE | 28% |
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
5b
More local growing data for Kellogg: nearby ZIP 50135 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Baxter
Colfax
Lambs Grove
Lynnville
Mingo
Monroe
Newton
Oakland Acres
Prairie City
Reasnor
Sully
Valeria
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 Aug 4, 2026.