Weather in Downey, United States
Weather Advisories
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Today's weather summary
The weather in Downey on Monday, April 29th, will be clear throughout the day, with few clouds in the early morning.
There is also a chance for cloud overcast in the early morning around 7 am.
Weather information for Downey, on Monday, April 29th:
The maximum temperature of the day will be 72°F around 2 pm. The day will have very high relative humidity, with average humidity of 70%, ranging from 55% to a maximum value of 88% at about 7 am. The wind will be light, and will get up to 9 mph at 4 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 80% around 7 am with an average of 9%.
There is no probability for any precipitation throughout the day. The dew point will range from 50°F up to a maximum value of 56°F around noon.
The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1012 hPa. Sunrise will be at 6:07 am, and sunset at 7:31 pm, making it a total of 13 hours and 24 minutes of daylight.
Air quality forecast for Downey, on Monday, April 29th:
On average, the air quality on this day will be unhealthy for sensitive groups, meaning that members of sensitive groups may experience health effects. The general public is less likely to be affected. According to our index, ranging from 0 to 500, the air quality is going to be between values of 74 and 147.
Pollen forecast for Downey, on Monday, April 29th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in Downey on Tuesday, April 30th, will vary throughout the day from foggy weather to clear.
Looks like fog will appear before dawn and there is a high chance for clear skies around noon.
Weather details for Downey, on Tuesday, April 30th:
The maximum temperature of the day is going to be 68°F around 3 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 58% to a maximum value of 90% at about 7 am. The wind will be light, and will get up to 9 mph at 4 pm, blowing from the south-west. The cloud coverage will range from 0% around 2 pm to as high as 100% around 11 pm with an average of 58%.
There is no probability for any precipitation throughout the day. The dew point will range from 51°F up to a maximum value of 54°F around noon.
The visibility is expected to be good with average visibility of 7 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1011 hPa. Sunrise will be at 6:06 am, and sunset at 7:32 pm, making it a total of 13 hours and 26 minutes of daylight.
Air quality forecast for Downey, on Tuesday, April 30th:
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 71 and 161.
Pollen forecast for Downey, on Tuesday, April 30th:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have very low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
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