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Hazardous Weather Conditions

Current conditions at

Centerville Municipal Airport (KTVK)

Lat: 40.68°NLon: 92.9°WElev: 1030ft.

Fair

79°F

26°C

Humidity 100%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 79°F (26°C)
Visibility 9.00 mi
Heat Index84°F (29°C)
Last update 27 Jul 4:35 am CDT
Extended Forecast for

5 Miles SSW Numa IA

Extreme Heat Warning July 27, 04:57am until July 27, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 27, 04:57am until July 27, 10:00pm

    NOW until 10:00pm Mon

    Extreme Heat Warning

  • Overnight

    Low: 77 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 109. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Patchy smoke after 1am. Partly cloudy, with a low around 73. Light and variable wind becoming north around 6 mph after midnight.

    Low: 73 °F

    Partly Cloudy
    then 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 90.

    High: 90 °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

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. South southwest wind around 5 mph.
Monday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers after 2pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 109. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
Patchy smoke after 1am. Partly cloudy, with a low around 73. Light and variable wind becoming north around 6 mph after midnight.
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 90.
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 80. 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 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Numa IA
 40.62°N 93.03°W
Last Update:
4:01 am CDT Jul 27, 2026
Forecast Valid:
4am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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