Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Oelwein Municipal Airport (KOLZ)

Lat: 42.68°NLon: 91.98°WElev: 1070ft.

Mostly Cloudy

54°F

12°C

Humidity 67%
Wind Speed SE 7 mph
Barometer 30.06 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 9 Oct 12:55 am CDT
Extended Forecast for

3 Miles W Sumner IA

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 4am.  Mostly cloudy, with a low around 52. Southeast wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly before noon.  Partly sunny, with a high near 73. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. South wind around 11 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 82 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 59. Breezy, with a south wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 59 °F

    Clear and
    Breezy then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 52. Southeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of showers and thunderstorms, mainly before noon. Partly sunny, with a high near 73. Southeast wind 8 to 14 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Mostly clear, with a low around 60. South wind around 11 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south wind 13 to 20 mph, with gusts as high as 29 mph.
Saturday Night
Clear, with a low around 59. Breezy, with a south wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 60.
Columbus Day
Partly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 53. Breezy.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 66. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Sumner IA
 42.85°N 92.16°W
10:47 pm CDT Oct 8, 2026
1am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database