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

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

42°F

6°C

Humidity 73%
Wind Speed W 10 mph
Barometer 30.09 in (1019.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 31 Oct 7:54 pm CDT
Extended Forecast for

Waterloo IA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. West northwest wind 6 to 11 mph becoming light after midnight.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 52. Calm wind becoming south around 6 mph in the afternoon.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Southeast wind around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 58. Southeast wind 6 to 10 mph.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 45. East southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 61. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 100%.

    Low: 53 °F

    Showers
    Likely then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 100%.

    High: 70 °F

    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. West northwest wind 6 to 11 mph becoming light after midnight.
Friday
Sunny, with a high near 52. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 37. Southeast wind around 6 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 58. Southeast wind 6 to 10 mph.
Saturday Night
Showers, mainly after 1am. Low around 45. East southeast wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers. High near 61. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 100%.
Monday
Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm. Low around 49. Chance of precipitation is 90%.
Tuesday
A 50 percent chance of showers before 1pm. Partly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Waterloo IA
 42.49°N 92.35°W
Last Update:
4:47 pm CDT Oct 31, 2024
Forecast Valid:
8pm CDT Oct 31, 2024-6pm CST Nov 7, 2024
 
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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