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Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

72°F

22°C

Humidity 62%
Wind Speed N 9 mph
Barometer 29.96 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 7 Oct 10:15 am CDT
Extended Forecast for

4 Miles NNW Agency IA

  • Today

    Today: Sunny, with a high near 79. North northwest wind 7 to 9 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. North northwest wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Partly cloudy, with a low around 55. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 55 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 79. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. North northwest wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 54. North northwest wind around 5 mph becoming calm.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55. Calm wind becoming east southeast around 5 mph after midnight.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 79. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 62.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 60.
Columbus Day
Mostly sunny, with a high near 78.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 57.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Agency IA
 41.05°N 92.36°W
Last Update:
8:51 am CDT Oct 7, 2026
Forecast Valid:
10am CDT Oct 7, 2026-6pm CDT Oct 13, 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