Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Overcast

68°F

20°C

Humidity 64%
Wind Speed SE 5 mph
Barometer 30.19 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Sep 12:15 am CDT
Extended Forecast for

Spillville IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. East wind 3 to 6 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Southeast wind 5 to 8 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Southeast wind around 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 83. South wind 6 to 8 mph.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 85. South wind 6 to 11 mph.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 65. South wind around 9 mph.

    Low: 65 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm.
Tuesday
Partly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 58. East wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 80. Southeast wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 56. Southeast wind around 6 mph.
Thursday
Sunny, with a high near 83. South wind 6 to 8 mph.
Thursday Night
Clear, with a low around 61. South wind around 6 mph.
Friday
Sunny, with a high near 85. South wind 6 to 11 mph.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 65. South wind around 9 mph.
Saturday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 81. South wind 9 to 11 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 7 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 80. South wind 8 to 13 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. South wind around 8 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 73. West wind 7 to 10 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Spillville IA
 43.2°N 91.97°W
12:28 am CDT Sep 30, 2025
12am CDT Sep 30, 2025-6pm CDT Oct 6, 2025
 
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Additional Resources

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Hourly Weather Forecast

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