Current conditions at

Preston, Fillmore County Airport (KFKA)

Lat: 43.68°NLon: 92.17°WElev: 1270ft.

Fair

90°F

32°C

Humidity 79%
Wind Speed W 8 mph
Barometer 29.73 in
Dewpoint 82°F (28°C)
Visibility 9.00 mi
Heat Index113°F (45°C)
Last update 27 Jul 10:55 am CDT
Extended Forecast for

6 Miles ENE Chester IA

Heat Advisory July 27, 11:12am until July 27, 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 27, 11:12am until July 27, 09:00pm

    NOW until 9:00pm Mon

    Heat Advisory

  • Today

    High: 91 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 10pm. Partly cloudy, with a low around 66. Northwest wind 8 to 10 mph becoming northeast after midnight.

    Low: 66 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 83. Northeast wind around 6 mph.

    High: 83 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. South wind 3 to 7 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. South wind 5 to 7 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 84. South wind 7 to 9 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 66. South wind around 7 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

Detailed Forecast

Today
Patchy smoke after 1pm. Mostly sunny, with a high near 91. Heat index values as high as 99. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Patchy smoke before 10pm. Partly cloudy, with a low around 66. Northwest wind 8 to 10 mph becoming northeast after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 83. Northeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 64. Light and variable wind.
Wednesday
Sunny, with a high near 84. South wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 66. South wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 84. South wind 7 to 9 mph.
Thursday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66. South wind around 7 mph.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southeast wind 6 to 8 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63. Northwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. North wind 5 to 7 mph.
Saturday Night
Mostly clear, with a low around 63. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 82. Southwest wind 3 to 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Chester IA
 43.52°N 92.26°W
9:26 am CDT Jul 27, 2026
11am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database