Weather in Simi Valley, United States
Weather Advisories
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Today's weather summary
The weather in Simi Valley on Wednesday, July 16th, will be cloudy for most of the day, together with few clouds around noon.
There is also a chance for some clouds around noon at about 11 am.
Weather information for Simi Valley, on Wednesday, July 16th:
The highest temperature of the day will be 72°F at about 6 pm. The day will have very high relative humidity, with average humidity of 78%, ranging from 60% to a maximum value of 94% at about 2 am. The wind will be light, and will get up to 9 mph at 11 am, blowing from the south. The cloud coverage will range from 1% around 11 pm to as high as 100% around 9 am with an average of 54%.
There is no probability for any precipitation throughout the day. The dew point will range from 57°F up to a maximum value of 61°F around 2 am.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1014 hPa. Sunrise will be at 6:01 am, and sunset at 7:52 pm. The day will have 13 hours and 51 minutes of daylight.
Air quality forecast for Simi Valley, on Wednesday, July 16th:
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 48 and 55.
Pollen forecast for Simi Valley, on Wednesday, July 16th:
The overall pollen forecast for this day shows no significant pollen. 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 no risk.
The weather in Simi Valley on Thursday, July 17th, will be clear throughout the day.
Additionally, there will be few clouds around noon, at about 12 pm.
Weather information for Simi Valley, on Thursday, July 17th:
The maximum temperature during the day is going to be 75°F around 2 pm. The day will have very high relative humidity, with average humidity of 72%, ranging from 57% to a maximum value of 90% at about 6 am. The wind will be light, and will get up to 9 mph at 3 pm, blowing from the west. The cloud coverage will range from 0% around midnight to as high as 59% around 10 am with an average of 7%.
There is no probability for any precipitation throughout the day. The dew point will range from 58°F up to a maximum value of 60°F around 4 pm.
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 1014 hPa. Sunrise will be at 6:01 am, and sunset at 7:51 pm. The day will have 13 hours and 50 minutes of daylight.
Air quality forecast for Simi Valley, on Thursday, July 17th:
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 43 and 48.
Pollen forecast for Simi Valley, on Thursday, July 17th:
The overall pollen forecast for this day shows no significant pollen. 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 no risk.
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