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

Knoxville (KOXV)

Lat: 41.3°NLon: 93.12°WElev: 928ft.

Fair

57°F

14°C

Humidity 72%
Wind Speed W 7 mph
Barometer 30.02 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 8 Oct 12:15 am CDT
Extended Forecast for

5 Miles NNW Marysville IA

  • Overnight

    Overnight: Mostly clear, with a low around 53. West northwest wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 76. Light and variable wind.

    High: 76 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly between midnight and 1am.  Partly cloudy, with a low around 57. Calm wind becoming southeast around 6 mph after midnight.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 82. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 65. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 53. West northwest wind around 5 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 76. Light and variable wind.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly between midnight and 1am. Partly cloudy, with a low around 57. Calm wind becoming southeast around 6 mph after midnight.
Friday
Partly sunny, then gradually becoming sunny, with a high near 82. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 65. South southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 62.
Columbus Day
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Marysville IA
 41.25°N 92.99°W
11:11 pm CDT Oct 7, 2026
12am CDT Oct 8, 2026-6pm CDT Oct 14, 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