Waterloo Airport (ALO) Weather 10/19/2025
Today
74
Patchy Fog then Mostly Sunny
Tonight
44
Showers Likely and Windy
Sunday
62
Sunny and Breezy
Sunday Night
41
Clear
Monday
67
Breezy. Sunny then Slight Chance Showers
Monday Night
42
Partly Cloudy then Mostly Clear and Breezy
Tuesday
54
Mostly Sunny and Windy
Tuesday Night
34
Mostly Clear
Wednesday
61
Sunny
Wednesday Night
39
Partly Cloudy
Thursday
66
Mostly Sunny
Thursday Night
42
Partly Cloudy
Friday
68
Mostly Sunny
Weekly Forecast
Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 74. Southwest wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Showers likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 44. Windy, with a northwest wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 62. Breezy, with a northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Clear, with a low around 41. West wind 7 to 10 mph becoming south after midnight.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 67. Breezy, with a south wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 42. Breezy.
Tuesday
Mostly sunny, with a high near 54. Windy.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 68.