Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Overcast

25°F

-4°C

Humidity 100%
Wind Speed N 14 G 22 mph
Barometer 30.08 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 31 Dec 10:15 pm CST
Extended Forecast for

2 Miles WSW Dunlap IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. North northeast wind 8 to 13 mph becoming light east northeast  after midnight.

    Low: 17 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 33. Calm wind becoming south 5 to 7 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. Calm wind becoming east around 6 mph.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22. Light and variable wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. South wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South wind 5 to 8 mph becoming calm  after midnight.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. North northeast wind 8 to 13 mph becoming light east northeast after midnight.
New Year's Day
Mostly sunny, with a high near 33. Calm wind becoming south 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 21. Calm wind.
Friday
Mostly cloudy, with a high near 32. Calm wind becoming east around 6 mph.
Friday Night
Mostly cloudy, with a low around 22. Light and variable wind.
Saturday
Mostly sunny, with a high near 41. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 22. Calm wind becoming east southeast around 5 mph after midnight.
Sunday
Mostly cloudy, with a high near 43. South wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 28. South wind 5 to 8 mph becoming calm after midnight.
Monday
Partly sunny, with a high near 48. Calm wind becoming south southeast around 6 mph in the morning.
Monday Night
Partly cloudy, with a low around 30. Light and variable wind.
Tuesday
Mostly sunny, with a high near 47. Calm wind becoming west northwest 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 47. Southwest wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Dunlap IA
 41.85°N 95.62°W (Elev. 1086 ft)
9:35 pm CST Dec 31, 2025
10pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database