Nearby locations
Bethalto, Illinois, United States
Moro, Illinois, United States
Cottage Hills, Illinois, United States
Nearby popular places
Bethalto Park, United States
Khoury League Park, United States
Saint Louis Regional Airport, United States

Weather in Bethalto, United States

22°
Mostly clear
Feels like 22°
·
High27°Low17°
Are you a business interested
in the data behind our forecast?
Try Our Weather API
Weather API Globe

Air quality

Full Details
0
41
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Bethalto on Friday, July 24th, is going to be cloudy throughout the day, together with clear skies before dawn.

There is also a chance for few clouds before dawn around 12 am.

Weather information for Bethalto, on Friday, July 24th:

The highest temperature during the day will be 28°C around 2 pm. The day will be humid, with average humidity of 65%, ranging from 42% to a maximum value of 90% at about 6 am. The wind will be light, and will get up to 10 km/h at 1 pm, blowing from the south. The cloud coverage will range from 0% around 6 am to as high as 100% around 11 pm with an average of 77%.

There is no probability for any precipitation throughout the day. The dew point will range from 14°C up to a maximum value of 17°C around 11 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:53 am, and sunset at 8:18 pm, making it a total of 14 hours and 25 minutes of daylight.

Air quality forecast for Bethalto, on Friday, July 24th:

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 30 and 62.

Pollen forecast for Bethalto, on Friday, July 24th:

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 Bethalto on Saturday, July 25th, will vary throughout the day from raining lightly condition to clear, mixed with drizzle throughout the day, and cloud overcast.

Looks like light rain will emerge in the early morning and a high probability for clear skies during the evening.

Weather details for Bethalto, on Saturday, July 25th:

The highest temperature during the day will be 32°C around 6 pm. The day will be extremely humid, with average humidity of 73%, ranging from 59% to a maximum value of 92% at about 7 am. The wind will be light, and will get up to 15 km/h at 8 am, blowing from the south. The cloud coverage will range from 0% around 8 pm to as high as 100% around 10 am with an average of 58%.

The chances of precipitation throughout the day will change between 0% and 35%. The highest chance for precipitation will be around 7 am and the lowest probability around midnight. The dew point will range from 17°C up to a maximum value of 24°C around 9 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be normal with average pressure of 1015 hPa. Sunrise will be at 5:54 am, and sunset at 8:17 pm. The day will have 14 hours and 23 minutes of daylight.

Air quality forecast for Bethalto, on Saturday, July 25th:

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 41 and 66.

Pollen forecast for Bethalto, on Saturday, July 25th:

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.

FAQ

How warm does it get in Bethalto?
The average annual highest temperature in Bethalto is 32.5°C (90.5°F), and the July 26th is the hottest day on average.
How cold does it get in Bethalto?
The average annual lowest temperature in Bethalto is -7.6°C (18.3°F), and the January 5th is the coldest day on average.
Which month has the most rain in Bethalto?
The wettest months in Bethalto are April and May.
What months does it snow in Bethalto?
The most common time of year for snow is February, January and December.