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.

A Few Clouds

23°C

73°F

Humidity 41%
Wind Speed N 22 G 31 km/h
Barometer 30.14 in
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 28 May 3:35 pm CDT
Extended Forecast for

Denison IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. North northwest wind around 18 km/h.

    High: 22 °C

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 8. North wind 9 to 14 km/h becoming light northeast after midnight.

    Low: 8 °C

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 23. Light east northeast wind becoming east southeast 8 to 13 km/h in the morning.

    High: 23 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Southeast wind 10 to 13 km/h.

    Low: 12 °C

    Mostly Clear

  • Thursday

    Thursday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 24. South southeast wind 14 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 24 °C

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 14 °C

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 22.

    High: 22 °C

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.

    Low: 13 °C

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 26.

    High: 26 °C

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. North northwest wind around 18 km/h.
Tonight
Clear, with a low around 8. North wind 9 to 14 km/h becoming light northeast after midnight.
Wednesday
Sunny, with a high near 23. Light east northeast wind becoming east southeast 8 to 13 km/h in the morning.
Wednesday Night
Mostly clear, with a low around 12. Southeast wind 10 to 13 km/h.
Thursday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 24. South southeast wind 14 to 24 km/h, with gusts as high as 39 km/h. Chance of precipitation is 40%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 14. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 22.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.
Saturday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 26.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 15. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Sunday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 17. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Denison IA
 42.03°N 95.35°W
Last Update:
2:19 pm CDT May 28, 2024
Forecast Valid:
3pm CDT May 28, 2024-6pm CDT Jun 3, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation