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

81°F

27°C

Humidity 46%
Wind Speed S 7 mph
Barometer 29.85 in
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Heat Index81°F (27°C)
Last update 11 Oct 6:15 pm CDT
Extended Forecast for

5 Miles N Blakesburg IA

  • Tonight

    Tonight: Partly cloudy, with a low around 71. South wind around 9 mph, with gusts as high as 22 mph.

    Low: 71 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 67. South southwest wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 67 °F

    Clear

  • Tuesday

    Tuesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Sunny, with a high near 82. Light north northwest wind.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Sunny then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 62. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 72. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 71. South wind around 9 mph, with gusts as high as 22 mph.
Columbus Day
Sunny, with a high near 87. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
Clear, with a low around 67. South southwest wind 6 to 11 mph, with gusts as high as 24 mph.
Tuesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Sunny, with a high near 82. Light north northwest wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Low around 62. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 72. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 58.
Thursday
Showers and possibly a thunderstorm. High near 68. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 60. Breezy.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 58.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Blakesburg IA
 41.03°N 92.62°W
5:21 pm CDT Oct 11, 2026
6pm CDT Oct 11, 2026-6pm CDT Oct 18, 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