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Hazardous Weather Conditions

Current conditions at

Decorah (KDEH)

Lat: 43.28°NLon: 91.73°WElev: 1158ft.

Partly Cloudy

36°F

2°C

Humidity 52%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 19 Apr 12:35 am CDT
Extended Forecast for

6 Miles NNW Waterville IA

  • Overnight

    Overnight: Increasing clouds, with a low around 30. West wind 3 to 6 mph.

    Low: 30 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Scattered snow showers, possibly mixing with rain after 9am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 49 °F

    Scattered
    Rain/Snow
    then Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 4am. Otherwise, clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 26 °F

    Clear then
    Frost

  • Monday

    Monday: Widespread frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. South wind 6 to 9 mph, with gusts as high as 18 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74. South wind around 5 mph becoming light and variable in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43. Calm wind.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the morning.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. South wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Increasing clouds, with a low around 30. West wind 3 to 6 mph.
Sunday
Scattered snow showers, possibly mixing with rain after 9am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Widespread frost after 4am. Otherwise, clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a low around 44. South wind 6 to 9 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 74. South wind around 5 mph becoming light and variable in the afternoon.
Tuesday Night
Clear, with a low around 43. Calm wind.
Wednesday
Sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 57. South wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Breezy, with a south wind 10 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Showers and possibly a thunderstorm. Low around 52. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 38. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 58. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Waterville IA
 43.29°N 91.35°W
Last Update:
12:06 am CDT Apr 19, 2026
Forecast Valid:
12am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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