Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 48°F (9°C)
Visibility NA
Last update 20 Jun 3:55 am CDT
Extended Forecast for

4 Miles SW Wall Lake IA

  • Today

    Today: Increasing clouds, with a high near 81. Light and variable wind.

    High: 81 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Cloudy, with a low around 58. East southeast wind 5 to 9 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 7am.  High near 70. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Breezy.
    Showers then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 54. East northeast wind 8 to 13 mph becoming light northeast  after midnight. Winds could gust as high as 20 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 77. East northeast wind 3 to 5 mph.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 81. Light and variable wind.
Tonight
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 58. East southeast wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers, mainly before 7am. High near 70. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 54. East northeast wind 8 to 13 mph becoming light northeast after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 77. East northeast wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wall Lake IA
 42.22°N 95.18°W
2:01 am CDT Jun 20, 2026
4am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
 
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Additional Resources

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