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Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
82°F
28°C
| Humidity | 66% |
| Wind Speed | SE 5 mph |
| Barometer | 30.05 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 6 Jul 7:15 pm CDT |
Extended Forecast for
Lambs Grove IA
Flood Warning July 6, 07:34pm until July 7, 12:08pm
NOW until 12:08pm Tue
Flood Warning
Tonight
Low: 64 °F
Mostly Clear
Tuesday
High: 87 °F
Patchy Fog
then SunnyTuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 69 °F
Slight Chance
T-storms then
Showers
LikelyThursday
High: 86 °F
Chance
T-stormsThursday Night
Low: 66 °F
Chance
ShowersFriday
High: 85 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Tonight
Mostly clear, with a low around 64. Light east wind.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 87. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 66. East southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 90. South southwest wind 5 to 8 mph.
Wednesday Night
A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 86. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 69.
Monday
Sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lambs Grove IA
41.69°N 93.1°W
41.69°N 93.1°W
6:16 pm CDT Jul 6, 2026
7pm CDT Jul 6, 2026-6pm CDT Jul 13, 2026
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