Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Oskaloosa, Oskaloosa Municipal Airport (KOOA)

Lat: 41.23°NLon: 92.49°WElev: 840ft.

Fair

67°F

19°C

Humidity 69%
Wind Speed S 10 mph
Barometer 29.95 in
Dewpoint 56°F (13°C)
Visibility 7.00 mi
Last update 11 Oct 9:15 am CDT
Extended Forecast for

4 Miles ESE Blakesburg IA

  • Today

    Today: Sunny, with a high near 87. South wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 70 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 87. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 68. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 81. West wind around 6 mph becoming calm  in the afternoon.

    High: 81 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 62. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 87. South wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 70. South wind 7 to 10 mph, with gusts as high as 22 mph.
Columbus Day
Sunny, with a high near 87. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 68. South southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of showers after 1pm. Sunny, with a high near 81. West wind around 6 mph becoming calm in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 61. Breezy.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Blakesburg IA
 40.94°N 92.56°W
6:42 am CDT Oct 11, 2026
9am CDT Oct 11, 2026-6pm CDT Oct 17, 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