Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

7°F

-14°C

Humidity 78%
Wind Speed SW 9 mph
Barometer 30.03 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 18 Jan 3:35 am CST
Extended Forecast for

3 Miles S Westside IA

  • Overnight

    Overnight: A 40 percent chance of snow, mainly after 4am.  Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -10. South southwest wind 10 to 13 mph, with gusts as high as 18 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow

  • Sunday

    Sunday: A chance of flurries with a slight chance of snow before 8am, then a chance of flurries after 11am.  Mostly cloudy, with a high near 26. Wind chill values as low as -10. Windy, with a south southwest wind 14 to 19 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph.  Chance of precipitation is 20%.

    High: 26 °F

    Windy. Slight
    Chance Snow
    then Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -20. Windy, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 40 mph.

    Low: -1 °F

    Decreasing
    Clouds and
    Windy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 15. Wind chill values as low as -20. West wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 15 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. West southwest wind 6 to 8 mph.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. Blustery.

    High: 30 °F

    Partly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow, mainly after 4am. Mostly cloudy, with a steady temperature around 6. Wind chill values as low as -10. South southwest wind 10 to 13 mph, with gusts as high as 18 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A chance of flurries with a slight chance of snow before 8am, then a chance of flurries after 11am. Mostly cloudy, with a high near 26. Wind chill values as low as -10. Windy, with a south southwest wind 14 to 19 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -20. Windy, with a northwest wind 24 to 29 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Mostly sunny, with a high near 15. Wind chill values as low as -20. West wind 10 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 3. West southwest wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 30. Blustery.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 6.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Westside IA
 42.03°N 95.09°W
3:16 am CST Jan 18, 2026
3am CST Jan 18, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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