National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 8 Oct 6:55 am CDT
Extended Forecast for

Charter Oak IA

  • Today

    Today: Mostly cloudy through mid morning, then becoming sunny, with a high near 75. Light and variable wind becoming east around 6 mph in the morning.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 56. Southeast wind 3 to 6 mph.

    Low: 56 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 82. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 65. South wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a south wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 81 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then becoming sunny, with a high near 75. Light and variable wind becoming east around 6 mph in the morning.
Tonight
A 40 percent chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 56. Southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 82. South wind 6 to 11 mph, with gusts as high as 22 mph.
Friday Night
Clear, with a low around 65. South wind 10 to 14 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 81. Breezy, with a south wind 15 to 18 mph, with gusts as high as 32 mph.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 59.
Columbus Day
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charter Oak IA
 42.09°N 95.59°W
Last Update:
5:46 am CDT Oct 8, 2026
Forecast Valid:
7am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation