Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
54°F
12°C
| Humidity | 100% |
| Wind Speed | SW 5 mph |
| Barometer | 30.02 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 20 Jun 2:55 am CDT |
Extended Forecast for
Kellogg IA
Overnight

Low: 55 °F
Mostly Clear
Saturday

High: 80 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Cloudy
then Chance
ShowersSunday

High: 69 °F
Showers
Likely and
BreezySunday Night

Low: 54 °F
Chance
Showers and
BreezyMonday

High: 76 °F
Mostly Sunny
Monday Night

Low: 55 °F
Partly Cloudy
Tuesday

High: 79 °F
Mostly Sunny
Tuesday Night

Low: 57 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly clear, with a low around 55. West wind around 5 mph.
Saturday
Sunny, with a high near 80. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 58. Calm wind becoming east southeast around 6 mph after midnight. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. Breezy, with an east northeast wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 54. Breezy, with a northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Kellogg IA
41.73°N 92.89°W
41.73°N 92.89°W
2:01 am CDT Jun 20, 2026
3am CDT Jun 20, 2026-6pm CDT Jun 26, 2026



