Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Mostly Cloudy

54°F

12°C

Humidity 80%
Wind Speed N 12 mph
Barometer 30.12 in (1020.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Oct 9:54 am CDT
Extended Forecast for

Waterloo IA

  • Today

    Today: Mostly cloudy, with a high near 63. Northeast wind 8 to 10 mph.

    High: 63 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of showers after 4am.  Cloudy, with a low around 52. East wind 6 to 8 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 7am.  High near 59. East wind 6 to 8 mph becoming north in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 56. Windy, with a north northwest wind 20 to 23 mph, with gusts as high as 37 mph.

    High: 56 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Areas of frost after 3am.  Otherwise, clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 9am.  Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy.

    High: 65 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 63. Northeast wind 8 to 10 mph.
Tonight
A 40 percent chance of showers after 4am. Cloudy, with a low around 52. East wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly after 7am. High near 59. East wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 44. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 56. Windy, with a north northwest wind 20 to 23 mph, with gusts as high as 37 mph.
Friday Night
Areas of frost after 3am. Otherwise, clear, with a low around 34.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 60.
Saturday Night
Clear, with a low around 42.
Sunday
Sunny, with a high near 65. Breezy.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.35°W
9:23 am CDT Oct 14, 2026
10am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database