Go to the Meteum home pageGo to the Meteum home page
Go to the Meteum home pageGo to the Meteum home page
Weather map

Weather forecast in Waterloo, United States

Waterloo, current weather: clear, no precipitation is expected for the next 2 hours. Air temperature +29°, feels like +26°. Wind speed 4.6 Meters per second, southerly. Pressure 738 millimeters of mercury. Humidity 32%. Daytime water temperature +18°. Sunrise 06:45, Sunset 19:27. This time yesterday +26°

What type of warnings are you interested in?

Waterloo, United States: Hourly forecast.

  • 6 pm: +29°, clear, Feels like +28°.

  • 7 pm: +27°, clear, Feels like +27°.

  • Sunset 11 September 07:27 pm

  • 8 pm: +24°, clear, Feels like +24°.

  • 9 pm: +21°, clear, Feels like +21°.

  • 10 pm: +20°, clear, Feels like +20°.

  • 11 pm: +19°, clear, Feels like +18°.

  • Thursday, 12 am: +18°, clear, Feels like +17°.

  • 1 am: +18°, clear, Feels like +18°.

  • 2 am: +18°, clear, Feels like +18°.

  • 3 am: +17°, clear, Feels like +17°.

  • 4 am: +16°, clear, Feels like +16°. Probability of precipitation 10%

  • 5 am: +15°, clear, Feels like +14°. Probability of precipitation 10%

  • 6 am: +15°, clear, Feels like +14°. Probability of precipitation 10%

  • Sunrise 12 September 06:46 am

  • 7 am: +16°, clear, Feels like +16°. Probability of precipitation 10%

  • 8 am: +19°, clear, Feels like +19°. Probability of precipitation 10%

  • 9 am: +22°, clear, Feels like +22°.

  • 10 am: +25°, clear, Feels like +25°.

  • 11 am: +27°, mostly clear, Feels like +27°.

  • 12 pm: +29°, partly cloudy, Feels like +30°.

  • 1 pm: +30°, overcast, Feels like +30°.

  • 2 pm: +30°, overcast, Feels like +29°.

  • 3 pm: +30°, partly cloudy, Feels like +29°.

  • 4 pm: +30°, overcast, Feels like +29°.

  • 5 pm: +29°, overcast, Feels like +27°.

  • 6 pm: +27°, overcast, Feels like +25°.

  • 7 pm: +24°, overcast, Feels like +23°.

  • Sunset 12 September 07:25 pm

  • 8 pm: +22°, overcast, Feels like +21°.

  • 9 pm: +21°, overcast, Feels like +20°.

  • 10 pm: +20°, overcast, Feels like +19°.

  • 11 pm: +19°, partly cloudy, Feels like +18°.

Air quality forecast

Moderate

Air quality is acceptable. Enjoy your usual outdoor activities.

  • AQI — 75
  • AQI — 70
  • AQI — 65
  • AQI — 63
  • AQI — 64
  • AQI — 64
  • AQI — 63
  • AQI — 61

Weather forecast for Today, 11 September: in the morning air temperature +20°, feels like +18°, clear, wind speed 3.7 meters per second, southerly, humidity 56%, pressure 739 millimeters of mercury; in the afternoon +30°, feels like +30°, clear, wind speed 4.4 meters per second, southerly, humidity 37%, pressure 738 millimeters of mercury; in the evening +25°, feels like +24°, clear, wind speed 2.7 meters per second, south-easterly, humidity 51%, pressure 738 millimeters of mercury; in the night +18°, feels like +17°, clear, wind speed 2.2 meters per second, south-easterly, humidity 75%, pressure 738 millimeters of mercury; uv index: 6, high; magnetic field: quiet; daytime water temperature +18°; sunrise 06:45; sunset 19:27; daylight hours: 12 hr 42 min

Weather forecast for Tomorrow, 12 September: in the morning air temperature +21°, feels like +21°, clear, wind speed 3.7 meters per second, south-easterly, humidity 70%, pressure 739 millimeters of mercury; in the afternoon +30°, feels like +30°, overcast, wind speed 5 meters per second, south-easterly, humidity 41%, pressure 740 millimeters of mercury; in the evening +24°, feels like +22°, overcast, wind speed 4 meters per second, easterly, humidity 53%, pressure 739 millimeters of mercury; in the night +18°, feels like +17°, overcast, wind speed 2.5 meters per second, easterly, humidity 67%, pressure 739 millimeters of mercury; uv index: 6, high; magnetic field: slightly active; daytime water temperature +18°; sunrise 06:46; sunset 19:25; daylight hours: 12 hr 39 min

Weather forecast for Friday, 13 September: in the morning air temperature +21°, feels like +20°, partly cloudy, wind speed 4.9 meters per second, easterly, humidity 65%, pressure 739 millimeters of mercury; in the afternoon +27°, feels like +25°, overcast, wind speed 6 meters per second, south-easterly, humidity 47%, pressure 739 millimeters of mercury; in the evening +22°, feels like +21°, overcast, wind speed 4.5 meters per second, easterly, humidity 67%, pressure 739 millimeters of mercury; in the night +20°, feels like +20°, overcast, wind speed 2.5 meters per second, easterly, humidity 81%, pressure 739 millimeters of mercury; uv index: 5, moderate; magnetic field: unsettled; daytime water temperature +19°; sunrise 06:47; sunset 19:23; daylight hours: 12 hr 36 min

Weather forecast for Saturday, 14 September: in the morning air temperature +21°, feels like +23°, overcast, wind speed 2.9 meters per second, easterly, humidity 83%, pressure 740 millimeters of mercury; in the afternoon +25°, feels like +27°, overcast, wind speed 3 meters per second, south-easterly, humidity 67%, pressure 740 millimeters of mercury; in the evening +24°, feels like +25°, overcast, wind speed 3 meters per second, south-easterly, humidity 73%, pressure 739 millimeters of mercury; in the night +19°, feels like +19°, partly cloudy, wind speed 2.7 meters per second, south-easterly, humidity 87%, pressure 739 millimeters of mercury; uv index: 5, moderate; daytime water temperature +20°; sunrise 06:48; sunset 19:21; daylight hours: 12 hr 33 min

Weather forecast for Sunday, 15 September: in the morning air temperature +21°, feels like +22°, overcast, wind speed 3.2 meters per second, south-easterly, humidity 84%, pressure 740 millimeters of mercury; in the afternoon +27°, feels like +28°, light rain, wind speed 4 meters per second, south-easterly, humidity 67%, pressure 740 millimeters of mercury; in the evening +24°, feels like +25°, overcast, wind speed 3.4 meters per second, south-easterly, humidity 75%, pressure 739 millimeters of mercury; in the night +20°, feels like +20°, rain, wind speed 3 meters per second, south-easterly, humidity 85%, pressure 740 millimeters of mercury; uv index: 3, moderate; daytime water temperature +20°; sunrise 06:49; sunset 19:20; daylight hours: 12 hr 31 min

Weather forecast for Monday, 16 September: in the morning air temperature +21°, feels like +22°, rain, wind speed 3 meters per second, easterly, humidity 87%, pressure 741 millimeters of mercury; in the afternoon +26°, feels like +27°, light rain, wind speed 3.7 meters per second, south-easterly, humidity 69%, pressure 740 millimeters of mercury; in the evening +23°, feels like +23°, light rain, wind speed 3.2 meters per second, south-easterly, humidity 71%, pressure 739 millimeters of mercury; in the night +20°, feels like +20°, light rain, wind speed 3 meters per second, south-easterly, humidity 83%, pressure 739 millimeters of mercury; uv index: 0, low; daytime water temperature +21°; sunrise 06:50; sunset 19:18; daylight hours: 12 hr 28 min

Weather forecast for Tuesday, 17 September: in the morning air temperature +21°, feels like +21°, light rain, wind speed 4.1 meters per second, south-easterly, humidity 80%, pressure 738 millimeters of mercury; in the afternoon +28°, feels like +27°, light rain, wind speed 6 meters per second, south-easterly, humidity 57%, pressure 737 millimeters of mercury; in the evening +25°, feels like +24°, light rain, wind speed 4.8 meters per second, south-easterly, humidity 62%, pressure 735 millimeters of mercury; in the night +21°, feels like +20°, light rain, wind speed 4.6 meters per second, south-easterly, humidity 78%, pressure 735 millimeters of mercury; daytime water temperature +20°; sunrise 06:51; sunset 19:16; daylight hours: 12 hr 25 min

Weather forecast for Wednesday, 18 September: in the morning air temperature +22°, feels like +22°, light rain, wind speed 5.3 meters per second, southerly, humidity 84%, pressure 735 millimeters of mercury; in the afternoon +27°, feels like +26°, light rain, wind speed 6.8 meters per second, southerly, humidity 62%, pressure 735 millimeters of mercury; in the evening +24°, feels like +24°, overcast, wind speed 4.5 meters per second, south-easterly, humidity 71%, pressure 733 millimeters of mercury; in the night +21°, feels like +20°, light rain, wind speed 4.5 meters per second, south-easterly, humidity 80%, pressure 734 millimeters of mercury; daytime water temperature +20°; sunrise 06:52; sunset 19:14; daylight hours: 12 hr 22 min

Weather forecast for Thursday, 19 September: in the morning air temperature +23°, feels like +23°, light rain, wind speed 4.5 meters per second, southerly, humidity 81%, pressure 735 millimeters of mercury; in the afternoon +30°, feels like +31°, clear, wind speed 5 meters per second, southerly, humidity 61%, pressure 734 millimeters of mercury; in the evening +26°, feels like +26°, clear, wind speed 4.5 meters per second, south-easterly, humidity 66%, pressure 733 millimeters of mercury; in the night +21°, feels like +21°, mostly clear, wind speed 4.3 meters per second, south-easterly, humidity 82%, pressure 734 millimeters of mercury; daytime water temperature +21°; sunrise 06:53; sunset 19:12; daylight hours: 12 hr 19 min

Weather forecast for Friday, 20 September: in the morning air temperature +20°, feels like +19°, light rain, wind speed 4.3 meters per second, southerly, humidity 80%, pressure 736 millimeters of mercury; in the afternoon +27°, feels like +26°, light rain, wind speed 5.3 meters per second, southerly, humidity 56%, pressure 735 millimeters of mercury; in the evening +24°, feels like +23°, partly cloudy, wind speed 4.1 meters per second, south-easterly, humidity 62%, pressure 735 millimeters of mercury; in the night +20°, feels like +19°, partly cloudy, wind speed 4.5 meters per second, southerly, humidity 75%, pressure 736 millimeters of mercury; daytime water temperature +21°; sunrise 06:54; sunset 19:11; daylight hours: 12 hr 17 min

Weather forecast Waterloo, United States for the next month

Get the weather forecast for the next 30 days, including september and october. There's a separate page where you can view the daytime and nighttime air temperature, precipitation, the number of sunny days, air pressure, and humidity.

View the monthly weather forecast

Weather in Waterloo — FAQ

What is the weather today in Waterloo?

The weather in Waterloo today: clear, with an air temperature of +25°.

What will the weather in Waterloo be like tomorrow?

The weather in Waterloo tomorrow: partly cloudy, with an air temperature of +25°.

What is the usual weather in Waterloo in September?

In September, the weather in Waterloo is usually partly cloudy, with an average air temperature of +22°.

What is the air pollution level in Waterloo right now?

The air pollution level in Waterloo is currently low, measuring 76.

What is the coldest month in Waterloo?

The coldest month in Waterloo is January, with an average air temperature of −5°.

What is the hottest month in Waterloo?

The hottest month in Waterloo is July, with an average air temperature of +27°.

Discover Waterloo's weather update: +29° now, reaching a high of +31° and a low of +14°. Prepare for the day ahead with our reliable forecast, ensuring you're ready for any temperature changes. Whether you're indoors or outdoors, stay in the know about Waterloo's weather conditions.

Weather forecast for the weekend: light rain · +26⁠…⁠+27⁠° · light winds at 4 m⁠/⁠s with gusts up to 7 m⁠/⁠s. Weather forecast for the week: +26⁠…⁠+30⁠° · almost no precipitation · winds at 6 m⁠/⁠s with gusts up to 9 m⁠/⁠s. Weather forecast for tomorrow: +15⁠…⁠+30⁠° · partly cloudy, no precipitation · light winds at 3⁠–⁠5 m⁠/⁠s with gusts up to 8 m⁠/⁠s. Weather forecast for today: +14⁠…⁠+31⁠° · clear, no precipitation · light winds at 2 m⁠/⁠s

Weather forecast for Today, 11 September: in the morning air temperature +20°, feels like +18°, clear, wind speed 3.7 meters per second, southerly, humidity 56%, pressure 739 millimeters of mercury; in the afternoon +30°, feels like +30°, clear, wind speed 4.4 meters per second, southerly, humidity 37%, pressure 738 millimeters of mercury; in the evening +25°, feels like +24°, clear, wind speed 2.7 meters per second, south-easterly, humidity 51%, pressure 738 millimeters of mercury; in the night +18°, feels like +17°, clear, wind speed 2.2 meters per second, south-easterly, humidity 75%, pressure 738 millimeters of mercury; uv index: 6, high; magnetic field: quiet; daytime water temperature +18°; sunrise 06:45; sunset 19:27; daylight hours: 12 hr 42 min

Weather forecast for Tomorrow, 12 September: in the morning air temperature +21°, feels like +21°, clear, wind speed 3.7 meters per second, south-easterly, humidity 70%, pressure 739 millimeters of mercury; in the afternoon +30°, feels like +30°, overcast, wind speed 5 meters per second, south-easterly, humidity 41%, pressure 740 millimeters of mercury; in the evening +24°, feels like +22°, overcast, wind speed 4 meters per second, easterly, humidity 53%, pressure 739 millimeters of mercury; in the night +18°, feels like +17°, overcast, wind speed 2.5 meters per second, easterly, humidity 67%, pressure 739 millimeters of mercury; uv index: 6, high; magnetic field: slightly active; daytime water temperature +18°; sunrise 06:46; sunset 19:25; daylight hours: 12 hr 39 min