Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
N/A
| Humidity | NA |
| Wind Speed | S 10 mph |
| Barometer | 29.76 in |
| Dewpoint | N/A |
| Visibility | 10.00 mi |
| Last update | 20 Jul 4:35 pm CDT |
Extended Forecast for
Reasnor IA
Tornado Watch until July 20, 10:00pm
Heat Advisory July 20, 04:56pm until July 20, 08:00pm
NOW: Multiple hazards in effect

Click HERE for Details
This Afternoon

High: 96 °F
Sunny
Tonight

Low: 71 °F
Severe
ThunderstormsTuesday
High: 83 °F
Sunny then
Sunny and
BreezyTuesday Night

Low: 60 °F
Clear
Wednesday

High: 78 °F
Mostly Sunny
Wednesday Night

Low: 57 °F
Mostly Clear
Thursday

High: 80 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 96. Heat index values as high as 109. Southwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Increasing clouds, with a low around 71. West southwest wind 6 to 9 mph becoming northwest after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Sunny, with a high near 83. Breezy, with a north northwest wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 60. North northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 78. North wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Friday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 95.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Reasnor IA
41.58°N 93.01°W
41.58°N 93.01°W
4:09 pm CDT Jul 20, 2026
4pm CDT Jul 20, 2026-6pm CDT Jul 26, 2026



