Current conditions at
Waterloo, Waterloo Municipal Airport (KALO)
Lat: 42.55°NLon: 92.4°WElev: 873ft.
Fair
30°F
-1°C
| Humidity | 92% |
| Wind Speed | W 5 mph |
| Barometer | 30.17 in (1022.5 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 9 Jan 9:54 pm CST |
Extended Forecast for
3 Miles S Janesville IA
Tonight
Low: 31 °F
Mostly Cloudy
then Chance
SnowSaturday
High: 32 °F⇓
Slight Chance
Snow and
Breezy then
Chance
Flurries and
WindySaturday Night
Low: 17 °F
Mostly Cloudy
and WindySunday
High: 30 °F
Mostly Sunny
Sunday Night
Low: 25 °F
Partly Cloudy
Monday
High: 44 °F
Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 47 °F
Partly Sunny
then Partly
Sunny and
BreezyTuesday Night
Low: 27 °F
Mostly Cloudy
then Mostly
Cloudy and
Blustery
Detailed Forecast
Tonight
A 30 percent chance of snow, mainly between 1am and 4am. Mostly cloudy, with a steady temperature around 31. Calm wind becoming northwest 5 to 8 mph after midnight. Little or no snow accumulation expected.
Saturday
A chance of flurries with a slight chance of snow before noon, then a chance of flurries after 5pm. Partly sunny, with a temperature falling to around 27 by 5pm. Windy, with a northwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 17. Wind chill values as low as 5. Windy, with a northwest wind 15 to 22 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 30. Wind chill values as low as 5. Northwest wind 10 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 25. South southwest wind 9 to 11 mph.
Monday
Sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 47. Breezy.
Tuesday Night
Mostly cloudy, with a low around 27. Blustery.
Wednesday
Partly sunny, with a high near 31. Blustery.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 31.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 32.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Janesville IA
42.6°N 92.46°W
42.6°N 92.46°W
5:11 pm CST Jan 9, 2026
10pm CST Jan 9, 2026-6pm CST Jan 16, 2026
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