Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair and Windy

93°F

34°C

Humidity 50%
Wind Speed S 30 G 40 mph
Barometer 29.61 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Heat Index101°F (38°C)
Last update 21 Jun 12:35 pm CDT
Extended Forecast for

Deloit IA

Extreme Heat Warning June 21, 12:56pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 21, 12:56pm until June 22, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 99 °F

    Hot and Windy

  • Tonight

    Tonight: Clear, with a low around 76. Windy, with a south southwest wind 20 to 22 mph, with gusts as high as 34 mph.

    Low: 76 °F

    Clear and
    Windy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 102. Windy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 97 °F

    Hot and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 74. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 33 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 74 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 87. South southwest wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 64. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 64 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 66. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 99. Heat index values as high as 105. Windy, with a south southwest wind around 24 mph, with gusts as high as 37 mph.
Tonight
Clear, with a low around 76. Windy, with a south southwest wind 20 to 22 mph, with gusts as high as 34 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 102. Windy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 74. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 33 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. South southwest wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and possibly a thunderstorm. Low around 64. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Tuesday
Showers and possibly a thunderstorm. High near 80. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 66. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 86. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Deloit IA
 42.11°N 95.32°W
12:41 pm CDT Jun 21, 2025
12pm CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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