Weather in Altona, United States
Weather Advisories
in the data behind our forecast?
Tomorrow's weather summary
The weather in Altona on Friday, April 18th, is going to be cloudy throughout the day, together with clear skies before dawn.
There is also a chance for many clouds in the early morning at about 6 am.
Weather information for Altona, on Friday, April 18th:
The highest temperature during the day is going to be 79°F around 2 pm. The day will be humid, with average humidity of 69%, ranging from 51% to a maximum value of 92% at about 11 pm. The wind will be strong, and will get up to 23 mph at 11 am, blowing from the south-west. The cloud coverage will range from 0% around 2 am to as high as 100% around 11 pm with an average of 62%.
The precipitation probability will change throughout the day between 0% and 40%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 47°F up to a maximum value of 64°F around 11 pm.
The visibility is expected to be good with average visibility of 9 mi throughout the day. Atmospheric pressure will be low with average pressure of 1008 hPa. Sunrise will be at 6:11 am, and sunset at 7:31 pm. The day will have 13 hours and 20 minutes of daylight.
Air quality forecast for Altona, on Friday, April 18th:
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 42 and 45.
Pollen forecast for Altona, on Friday, April 18th:
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 Altona on Saturday, April 19th, will be raining lightly for most of the day, together with moderate rain during the morning.
There is also a chance for drizzle before dawn at about 12 am, and also cloud overcast in the afternoon around 5 pm.
Weather information for Altona, on Saturday, April 19th:
The highest temperature of the day is going to be 66°F at about midnight. The day will have very high relative humidity, with average humidity of 94%. The wind will be breezy, and will get up to 12 mph at 10 pm, blowing from the north-east. The cloud coverage throughout the day will be around 100%.
The precipitation probability will change throughout the day between 35% and 65%. The highest chance for precipitation will be around 10 am and the lowest probability around 3 pm. The dew point will range from 48°F up to a maximum value of 64°F around 2 am.
The visibility is expected to be low with average visibility of 2 mi throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 6:09 am, and sunset at 7:32 pm. The day will have 13 hours and 23 minutes of daylight.
Air quality forecast for Altona, on Saturday, April 19th:
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 41.
Pollen forecast for Altona, on Saturday, April 19th:
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.
Nearby locations
