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Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

Lamoni, Lamoni Municipal Airport (KLWD)

Lat: 40.63°NLon: 93.9°WElev: 1129ft.

Fair with Haze

66°F

19°C

Humidity 73%
Wind Speed S 8 mph
Barometer 29.91 in (1012.4 mb)
Dewpoint 57°F (14°C)
Visibility 2.00 mi
Last update 6 Oct 8:53 pm CDT
Extended Forecast for

3 Miles SSW Decatur IA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, clear, with a low around 57. South southwest wind around 6 mph.

    Low: 57 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 79. Light and variable wind becoming north 5 to 7 mph in the morning.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Northwest wind 3 to 5 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. North wind around 6 mph becoming east in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. East wind 3 to 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 57. South southwest wind around 6 mph.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 79. Light and variable wind becoming north 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 54. Northwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 73. North wind around 6 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 55. East wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 78.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 81. Breezy.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 60.
Columbus Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Decatur IA
 40.71°N 93.87°W
Last Update:
6:21 pm CDT Oct 6, 2026
Forecast Valid:
9pm CDT Oct 6, 2026-6pm CDT Oct 13, 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