National Weather Service

News Headlines

Summary of Severe Weather Reports from July 20, 2026

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	23 Jul 2:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SSE Rathbun IA

Overnight
Low: 57 °F
Partly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Mostly Cloudy
then Chance
Showers
Friday
High: 75 °F
Showers
Likely
Friday Night
Low: 64 °F
Chance
Showers
Saturday
High: 90 °F
Mostly Sunny
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 96 °F
Sunny
Sunday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 57. Calm wind.

Thursday

Mostly sunny, with a high near 82. Calm wind becoming east southeast around 5 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 62. Southeast wind around 6 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely before 1pm, then a chance of showers. Mostly cloudy, with a high near 75. South southeast wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 64. South southeast wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Mostly sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 70.

Sunday

Sunny, with a high near 96.

Sunday Night

Mostly clear, with a low around 76.

Monday

Sunny and hot, with a high near 97.

Monday Night

Mostly clear, with a low around 73.