National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fair

82°F

28°C

Humidity 84%
Wind Speed S 8 mph
Barometer 29.83 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 27 Jul 8:15 am CDT
Extended Forecast for

3 Miles SSE Plano IA

Extreme Heat Warning July 27, 08:23am until July 27, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 27, 08:23am until July 27, 10:00pm

    NOW until 10:00pm Mon

    Extreme Heat Warning

  • Today

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Patchy smoke after 11pm. Partly cloudy, with a low around 73. West wind around 5 mph becoming light and variable.

    Low: 73 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Partly sunny, with a high near 89. East northeast wind around 6 mph.

    High: 89 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Sunny and hot, with a high near 98. Heat index values as high as 110. Southwest wind 8 to 10 mph.
Tonight
Patchy smoke after 11pm. Partly cloudy, with a low around 73. West wind around 5 mph becoming light and variable.
Tuesday
Partly sunny, with a high near 89. East northeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91. Calm wind.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 90.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Plano IA
 40.73°N 93.03°W
Last Update:
7:27 am CDT Jul 27, 2026
Forecast Valid:
8am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation