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

43°F

6°C

Humidity 49%
Wind Speed N 9 G 16 mph
Barometer 30.40 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 6 Apr 1:55 pm CDT
Extended Forecast for

3 Miles S Westside IA

  • This Afternoon

    This Afternoon: A chance of snow showers before 4pm, then a chance of rain showers. Cloudy, with a steady temperature around 39. North wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 7pm. Cloudy, with a low around 25. North northeast wind around 10 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Cloudy, with a high near 38. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a temperature rising to around 41 by 5am. Windy, with a southeast wind 16 to 22 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F⇑

    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 66. Windy, with a south wind 20 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers before 4pm, then a chance of rain showers. Cloudy, with a steady temperature around 39. North wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow showers, mainly after 7pm. Cloudy, with a low around 25. North northeast wind around 10 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of rain and snow showers after 5pm. Cloudy, with a high near 38. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a temperature rising to around 41 by 5am. Windy, with a southeast wind 16 to 22 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 66. Windy, with a south wind 20 to 28 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 58.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
Showers likely. Mostly cloudy, with a high near 62. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers likely. Cloudy, with a low around 52. Breezy. Chance of precipitation is 70%.
Sunday
Showers. High near 73. Windy. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Westside IA
 42.03°N 95.09°W
Last Update:
1:26 pm CDT Apr 6, 2026
Forecast Valid:
2pm CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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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