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.

Mostly Cloudy with Haze

86°F

30°C

Humidity 79%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 79°F (26°C)
Visibility 3.00 mi
Heat Index99°F (37°C)
Last update 25 Jul 4:55 pm CDT
Extended Forecast for

Plano IA

Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm
Extreme Heat Warning July 26, 12:00pm until July 26, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
Extreme Heat Warning

  • Tonight

    Tonight: Mostly clear during the evening, then mostly cloudy overnight, with a low around 74. Light south wind.

    Low: 74 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 98. Heat index values as high as 107. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. West wind 5 to 9 mph becoming north after midnight.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear during the evening, then mostly cloudy overnight, with a low around 74. Light south wind.
Sunday
Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 78. South southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing and hot, with a high near 98. Heat index values as high as 107. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 73. West wind 5 to 9 mph becoming north after midnight.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plano IA
 40.75°N 93.06°W
Last Update:
4:06 pm CDT Jul 25, 2026
Forecast Valid:
5pm CDT Jul 25, 2026-6pm CDT Aug 1, 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