Hazardous Weather Conditions
Current conditions at
Centerville Municipal Airport (KTVK)
Lat: 40.68°NLon: 92.9°WElev: 1030ft.
Fair
70°F
21°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 29.96 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 10:35 pm CDT |
Extended Forecast for
4 Miles SE Allerton IA
Flood Watch June 21, 04:00am until June 21, 07:00pm
Tonight
Low: 60 °F
Slight Chance
Showers then
ShowersSunday
High: 70 °F
Breezy. Heavy
Rain then
Showers
LikelySunday Night

Low: 55 °F
Slight Chance
Showers and
BreezyMonday

High: 74 °F
Gradual
ClearingMonday Night

Low: 55 °F
Mostly Clear
Tuesday

High: 77 °F
Sunny
Tuesday Night

Low: 58 °F
Partly Cloudy
Wednesday

High: 78 °F
Sunny
Wednesday Night

Low: 56 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 60. Light east southeast wind becoming east 5 to 9 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers and thunderstorms before 3pm, then a chance of showers. Some of the storms could produce heavy rainfall. High near 70. Breezy, with an east wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 20 percent chance of showers between 9pm and 2am. Mostly cloudy, with a low around 55. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 25 mph.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 74. Northeast wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 55. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 40 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 81. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Allerton IA
40.66°N 93.29°W
40.66°N 93.29°W
9:12 pm CDT Jun 20, 2026
10pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026



