Weather in Waterloo, United States
Weather Advisories
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Today's weather summary
The weather in Waterloo on Friday, July 24th, will be clear throughout the day, together with cloud overcast before dawn.
There is also a chance for many clouds before dawn at about 2 am.
Weather information for Waterloo, on Friday, July 24th:
The highest temperature of the day is going to be 37°C at about 5 pm. The day will be dry, with average humidity of 39%, ranging from 10% to a maximum value of 82% at about 5 am. The wind will be strong, and will get up to 34 km/h at 4 pm, blowing from the west. The cloud coverage will range from 0% around 3 am to as high as 100% around 9 pm with an average of 20%.
The chances of precipitation throughout the day will change between 0% and 5%. The highest chance for precipitation will be around midnight and the lowest probability around 1 am. The dew point will range from 0°C up to a maximum value of 13°C around 5 am.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 6:02 am, and sunset at 9:07 pm. The day will have 15 hours and 5 minutes of daylight.
Air quality forecast for Waterloo, on Friday, July 24th:
On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 33 and 67.
Pollen forecast for Waterloo, on Friday, July 24th:
Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.
The weather in Waterloo on Saturday, July 25th, will be cloudy throughout the day, with clear skies in the early morning.
There is also a chance for many clouds before dawn at about 2 am.
Weather details for Waterloo, on Saturday, July 25th:
The highest temperature during the day is going to be 38°C around 2 pm. The day will be extremely dry, with average humidity of 20%, ranging from 10% to a maximum value of 28% at about 8 am. The wind will be breezy, and will get up to 30 km/h at 2 pm, blowing from the south-west. The cloud coverage will range from 3% around 7 pm to as high as 100% around 11 pm with an average of 64%.
There is no probability for any precipitation throughout the day. The dew point will range from -3°C up to a maximum value of 6°C around 4 pm.
The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be very low with average pressure of 1004 hPa. Sunrise will be at 6:04 am, and sunset at 9:06 pm, making it a total of 15 hours and 2 minutes of daylight.
Air quality forecast for Waterloo, on Saturday, July 25th:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 24 and 49.
Pollen forecast for Waterloo, on Saturday, July 25th:
Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very high risk.
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