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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

Estherville, Estherville Municipal Airport (KEST)

Lat: 43.4°NLon: 94.75°WElev: 1316ft.

Fair

54°F

12°C

Humidity 69%
Wind Speed NW 6 mph
Barometer 29.89 in (1011.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 7 Oct 2:49 am CDT
Extended Forecast for

Armstrong IA

  • Overnight

    Overnight: Clear, with a low around 51. North northwest wind around 7 mph.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. West northwest wind 7 to 10 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. North northwest wind 6 to 8 mph.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 51. Southeast wind 3 to 7 mph.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Breezy.

    Low: 62 °F

    Mostly Clear
    and Breezy

  • Saturday

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

    High: 81 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 62. Windy.

    Low: 62 °F

    Clear and
    Windy

Detailed Forecast

Overnight
Clear, with a low around 51. North northwest wind around 7 mph.
Wednesday
Sunny, with a high near 75. West northwest wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 49. North northwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 68. Light and variable wind.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 51. Southeast wind 3 to 7 mph.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 62. Breezy.
Saturday
Sunny, with a high near 81. Windy.
Saturday Night
Clear, with a low around 62. Windy.
Sunday
Sunny, with a high near 77. Breezy.
Sunday Night
Partly cloudy, with a low around 56.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 67.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Armstrong IA
 43.39°N 94.49°W
Last Update:
1:56 am CDT Oct 7, 2026
Forecast Valid:
3am CDT Oct 7, 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