National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed S 10 mph
Barometer 29.90 in (1012.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 2:54 am CDT
Extended Forecast for

Waverly IA

  • Overnight

    Overnight: Clear, with a steady temperature around 62. South southeast wind around 14 mph, with gusts as high as 21 mph.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 84. South wind around 15 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 67. South wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 67 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 86. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 22 mph.

    High: 86 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. South wind 8 to 11 mph becoming west northwest after midnight.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a steady temperature around 62. South southeast wind around 14 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 84. South wind around 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 67. South wind 10 to 13 mph, with gusts as high as 18 mph.
Columbus Day
Sunny, with a high near 86. Breezy, with a south southwest wind 9 to 16 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 61. South wind 8 to 11 mph becoming west northwest after midnight.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 54.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 68.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Breezy.
Friday
Partly sunny, with a high near 57. Windy.
Friday Night
Partly cloudy, with a low around 36. Breezy.
Saturday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waverly IA
 42.73°N 92.49°W
Last Update:
2:47 am CDT Oct 11, 2026
Forecast Valid:
3am CDT Oct 11, 2026-6pm CDT Oct 17, 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