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

Perry Municipal Airport (KPRO)

Lat: 41.83°NLon: 94.16°WElev: 1013ft.

Fair

87°F

31°C

Humidity 35%
Wind Speed S 12 G 21 mph
Barometer 29.80 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 11 Oct 1:15 pm CDT
Extended Forecast for

4 Miles WNW Cooper IA

  • This Afternoon

    This Afternoon: Sunny, with a steady temperature around 85. South wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 70. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 70 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. South southwest wind 5 to 9 mph becoming northwest after midnight.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 77. North wind 3 to 5 mph.

    High: 77 °F

    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 1pm.  Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 85. South wind 11 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 70. South wind 8 to 10 mph, with gusts as high as 20 mph.
Columbus Day
Sunny, with a high near 90. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 59. South southwest wind 5 to 9 mph becoming northwest after midnight.
Tuesday
A 20 percent chance of showers after 1pm. Sunny, with a high near 77. North wind 3 to 5 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 69.
Wednesday Night
A 50 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 53.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 57. Windy.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Cooper IA
 41.92°N 94.41°W
1:26 pm CDT Oct 11, 2026
1pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database