National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

59°F

15°C

Humidity 72%
Wind Speed NW 14 mph
Barometer 29.84 in
Dewpoint 50°F (10°C)
Visibility NA
Last update 16 Jun 7:55 am CDT
Extended Forecast for

Deloit IA

  • Today

    Today: Sunny, with a high near 77. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 4am and 5am. Mostly cloudy, with a low around 61. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 86. Windy, with a south southwest wind 8 to 13 mph becoming west northwest 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    T-storms then
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Windy, with a northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.

    Low: 55 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northwest wind 7 to 9 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 77. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Tonight
A slight chance of showers and thunderstorms between 4am and 5am. Mostly cloudy, with a low around 61. Light south wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of showers and thunderstorms before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 86. Windy, with a south southwest wind 8 to 13 mph becoming west northwest 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 55. Windy, with a northwest wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 36 mph.
Thursday
Mostly sunny, with a high near 77. Northwest wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 52.
Juneteenth
Sunny, with a high near 82.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 61.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Saturday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deloit IA
 42.09°N 95.32°W
Last Update:
6:12 am CDT Jun 16, 2026
Forecast Valid:
8am CDT Jun 16, 2026-6pm CDT Jun 22, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation