Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

34°F

1°C

Humidity 48%
Wind Speed N 6 mph
Barometer 30.16 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 20 Apr 1:15 am CDT
Extended Forecast for

Denison IA

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. North wind around 6 mph.

    Mostly Cloudy

    Low: 26 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers after 4pm.  Partly sunny, with a high near 45. North northwest wind 5 to 14 mph, with gusts as high as 20 mph.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain and snow showers before 11pm, then a chance of flurries between 11pm and 1am.  Mostly cloudy, with a low around 26. North northwest wind 5 to 9 mph becoming calm.  Chance of precipitation is 20%.

    Chance
    Rain/Snow
    then Mostly
    Cloudy

    Low: 26 °F

  • Wednesday

    Wednesday: Scattered sprinkles after 1pm.  Mostly sunny, with a high near 46. Light north northwest wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    Scattered
    Sprinkles

    High: 46 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 27. Northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 27 °F

  • Thursday

    Thursday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 40.

    Chance
    Showers

    Low: 40 °F

  • Friday

    Friday: A 20 percent chance of showers.  Mostly cloudy, with a high near 58.

    Slight Chance
    Showers

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 37.

    Mostly Cloudy

    Low: 37 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. North wind around 6 mph.
Tuesday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 45. North northwest wind 5 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain and snow showers before 11pm, then a chance of flurries between 11pm and 1am. Mostly cloudy, with a low around 26. North northwest wind 5 to 9 mph becoming calm. Chance of precipitation is 20%.
Wednesday
Scattered sprinkles after 1pm. Mostly sunny, with a high near 46. Light north northwest wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 27. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 57.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 58.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 63. Breezy.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 72. Breezy.
Click Map For Forecast
Point Forecast:
Denison IA
 42.03°N 95.35°W
12:22 am CDT Apr 20, 2021
1am CDT Apr 20, 2021-6pm CDT Apr 26, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database