Hazardous Weather Conditions
Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Light Snow and Windy
18°F
-8°C
| Humidity | 74% |
| Wind Speed | NW 28 G 45 mph |
| Barometer | 29.90 in (1014.2 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 1.75 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 18 Jan 5:54 pm CST |
Extended Forecast for
Waterloo IA
Cold Weather Advisory January 18, 09:00pm until January 19, 12:00pm
Winter Weather Advisory January 18, 06:55pm until January 18, 09:00pm
NOW until 9:00pm Sun
Winter Weather Advisory
Tonight
Low: -4 °F
Chance Snow
and Patchy
Blowing SnowM.L.King Day
High: 9 °F
Patchy
Blowing Snow
and Windy
then Partly
Sunny and
BlusteryMonday Night
Low: 0 °F
Partly Cloudy
Tuesday
High: 19 °F
Increasing
CloudsTuesday Night
Low: 13 °F
Chance Snow
Wednesday
High: 25 °F
Partly Sunny
Wednesday Night
Low: 6 °F
Partly Cloudy
Thursday
High: 17 °F
Mostly Sunny
Detailed Forecast
Tonight
A chance of snow or flurries before 8pm, then a chance of flurries between 8pm and 9pm. Patchy blowing snow. Mostly cloudy, with a low around -4. Wind chill values as low as -25. Windy, with a northwest wind 22 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
M.L.King Day
Patchy blowing snow before 8am. Mostly sunny and cold, with a high near 9. Wind chill values as low as -25. Windy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 0. Wind chill values as low as -10. West northwest wind 5 to 7 mph.
Tuesday
Increasing clouds, with a high near 19. Wind chill values as low as -5. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13. South southeast wind 6 to 8 mph becoming west northwest after midnight. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 17.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Partly sunny and cold, with a high near 2.
Saturday Night
Mostly cloudy, with a low around -10.
Sunday
Mostly sunny and cold, with a high near 7.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waterloo IA
42.49°N 92.35°W
42.49°N 92.35°W
5:07 pm CST Jan 18, 2026
6pm CST Jan 18, 2026-6pm CST Jan 25, 2026
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