Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

66°F

19°C

Humidity 68%
Wind Speed NE 14 mph
Barometer 29.41 in
Dewpoint 55°F (13°C)
Visibility NA
Last update 17 Jun 6:15 am CDT
Extended Forecast for

3 Miles S Westside IA

Severe T-storm Watch until June 17, 11:00am
Wind Advisory June 17, 01:00pm until June 17, 09:00pm
Click here for hazard details and duration
...
Wind Advisory
  •  
    Severe T-storm Watch until June 17, 11:00am

    NOW until 11:00am Wed

    Severe T-storm Watch

  • Today

    High: 83 °F

    Severe
    Thunderstorms
    and Breezy
    then Mostly
    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 56. Windy, with a west northwest wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 44 mph.

    Low: 56 °F

    Mostly Clear
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 83.

    High: 83 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 62. Chance of precipitation is 90%.

    Low: 62 °F

    Showers

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 8am. Some of the storms could be severe. Cloudy, then gradually becoming mostly sunny, with a high near 83. Windy, with a south wind 13 to 18 mph becoming west northwest 25 to 30 mph in the morning. Winds could gust as high as 50 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly clear, with a low around 56. Windy, with a west northwest wind 21 to 26 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 44 mph.
Thursday
Mostly sunny, with a high near 77. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 82. Light and variable wind becoming west 5 to 10 mph in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 83.
Saturday Night
Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Westside IA
 42.03°N 95.09°W
5:22 am CDT Jun 17, 2026
6am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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