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

75°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 4 Sep 12:15 am CDT
Extended Forecast for

2 Miles N Mystic IA

Heat Advisory September 4, 12:25am until September 5, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 4, 12:25am until September 5, 07:00pm

    NOW until 7:00pm Sat

    Heat Advisory

  • Overnight

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 94. Heat index values as high as 101. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. Light and variable wind.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 95. Heat index values as high as 103. Calm wind.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. Light east wind.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 90.

    High: 90 °F

    Sunny then
    Slight Chance
    Showers

  • Sunday Night

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

    Low: 69 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 79. South wind 6 to 8 mph.
Friday
Sunny, with a high near 94. Heat index values as high as 101. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 73. Light and variable wind.
Saturday
Sunny, with a high near 95. Heat index values as high as 103. Calm wind.
Saturday Night
Mostly clear, with a low around 70. Light east wind.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 69.
Labor Day
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 96.
Tuesday Night
A 30 percent chance of showers. Mostly clear, with a low around 75.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Mystic IA
 40.81°N 92.94°W
Last Update:
10:36 pm CDT Sep 3, 2026
Forecast Valid:
12am CDT Sep 4, 2026-6pm CDT Sep 10, 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