Waterloo Airport (ALO) 15 Day Weather Forecast, Waterloo United States

Current weather conditions and 15 day weather forecast for Waterloo Airport in Waterloo, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ALO

05 December 2025 Fri
-9.4 ° C
( 15.1°F )

Overcast
Overcast
Feels Like : -17.2 ° C / 1°F
Humidity : % 70
Pressure : 1015 mb
Wind Speed : 20.5 kmph / 12.8 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15-day weather forecast for Waterloo Airport, Waterloo, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
05 December 2025 Fri Overcast  Overcast -16.2 ° C -1.8 ° C -6.4 ° C % 84 20.9 km/h 0%
06 December 2025 Sat Partly Cloudy  Partly Cloudy -6.4 ° C -4.8 ° C -4.7 ° C % 84 20.9 km/h 0%
07 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -19.7 ° C -6.7 ° C -9 ° C % 87 22.3 km/h 86%
08 December 2025 Mon Partly Cloudy  Partly Cloudy -20.7 ° C -9.3 ° C -13.7 ° C % 93 21.2 km/h 0%
09 December 2025 Tue Overcast  Overcast -10.2 ° C 1.1 ° C -4.4 ° C % 93 23 km/h 0%
10 December 2025 Wed Blizzard Blizzard -11.1 ° C 1.3 ° C -4.2 ° C % 91 40 km/h 85%
11 December 2025 Thu Light freezing rain Light freezing rain -11.3 ° C -5.6 ° C -8.3 ° C % 87 13.7 km/h 62%
12 December 2025 Fri Partly Cloudy  Partly Cloudy -12.1 ° C -9.1 ° C -10.4 ° C % 90 19.1 km/h 0%
13 December 2025 Sat Sunny Sunny -11.5 ° C -0.7 ° C -5.7 ° C % 87 31.7 km/h 0%
14 December 2025 Sun Sunny Sunny -12 ° C -0.5 ° C -5 ° C % 81 28.1 km/h 0%
15 December 2025 Mon Partly Cloudy  Partly Cloudy -13.6 ° C -7.8 ° C -10.4 ° C % 79 19.1 km/h 0%
16 December 2025 Tue Overcast  Overcast -5.8 ° C -1.2 ° C -3.1 ° C % 90 19.1 km/h 0%
17 December 2025 Wed Overcast  Overcast -4.9 ° C -3.2 ° C -3.4 ° C % 92 16.6 km/h 0%
18 December 2025 Thu Mist Mist -4.8 ° C -0.7 ° C -2.4 ° C % 95 17.3 km/h 75%
Weather forecasts are usually fully updated every 3 hours.

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