Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

46°F

8°C

Humidity 87%
Wind Speed S 6 mph
Barometer 30.26 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 19 Oct 1:35 am CDT
Extended Forecast for

4 Miles SW Wall Lake IA

  • Overnight

    Overnight: Clear early, then becoming mostly cloudy, with a steady temperature around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. South wind 3 to 7 mph.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Light south southeast wind.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the morning.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. South southeast wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear early, then becoming mostly cloudy, with a steady temperature around 47. Calm wind.
Monday
Mostly sunny, with a high near 67. South wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 46. Light south southeast wind.
Tuesday
Sunny, with a high near 69. Calm wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 51. South southeast wind around 5 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 57.
Friday
Partly sunny, with a high near 74. Breezy.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 71.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wall Lake IA
 42.22°N 95.18°W
1:26 am CDT Oct 19, 2026
1am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database