Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
14°F
-10°C
| Humidity | 79% |
| Wind Speed | E 8 mph |
| Barometer | 30.28 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 23 Feb 8:15 pm CST |
Extended Forecast for
Kellogg IA
Tonight

Low: 14 °F⇑
Partly Cloudy
Tuesday

High: 39 °F
Mostly Cloudy
Tuesday Night

Low: 18 °F
Decreasing
CloudsWednesday
High: 33 °F
Mostly Sunny
then Slight
Chance SnowWednesday Night

Low: 22 °F
Chance Snow
Thursday

High: 38 °F
Mostly Sunny
Thursday Night

Low: 27 °F
Mostly Clear
Friday

High: 55 °F
Sunny
Friday Night

Low: 26 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a temperature rising to around 18 by 5am. Wind chill values as low as zero. Light southeast wind becoming south 8 to 13 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 39. Wind chill values as low as 5. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Northwest wind 6 to 8 mph.
Wednesday
A 20 percent chance of snow after noon. Increasing clouds, with a high near 33. North northwest wind around 6 mph becoming east northeast in the afternoon.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. East wind around 6 mph. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 37. Breezy.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 29.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kellogg IA
41.71°N 92.9°W
41.71°N 92.9°W
3:22 pm CST Feb 23, 2026
8pm CST Feb 23, 2026-6pm CST Mar 2, 2026


