National Weather Service

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The January 2025 Edition of the Weather Whisper Newsletter is Now Published!

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

16°F

-9°C

Humidity	62%
Wind Speed	NW 17 G 32 mph
Barometer	29.98 in (1016.4 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	0°F (-18°C)
Last update	12 Jan 5:54 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Waterloo IA

Tonight
Low: 5 °F
Scattered
Flurries and
Windy then
Partly Cloudy
Monday
High: 17 °F
Mostly Sunny
Monday Night
Low: 1 °F
Partly Cloudy
Tuesday
High: 15 °F
Sunny
Tuesday Night
Low: 4 °F
Mostly Clear
Wednesday
High: 27 °F
Mostly Sunny
Wednesday Night
Low: 21 °F
Partly Cloudy
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 24 °F
Partly Cloudy

Detailed Forecast

Tonight

Scattered flurries before 8pm. Partly cloudy, with a low around 5. Wind chill values as low as -10. Windy, with a northwest wind 13 to 22 mph, with gusts as high as 29 mph.

Monday

Mostly sunny, with a high near 17. Wind chill values as low as -10. West northwest wind 9 to 13 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 1. Wind chill values as low as -10. Northwest wind 7 to 10 mph.

Tuesday

Sunny, with a high near 15. Wind chill values as low as -15. Northwest wind 6 to 10 mph.

Tuesday Night

Mostly clear, with a low around 4. West northwest wind around 5 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 27.

Wednesday Night

Partly cloudy, with a low around 21.