Forecast Summary
The next few hours will be clear, with tomorrow reaching 16°C and dropping to 8°C. The coming days will be hazy throughout the day.
Current Weather
15°
Drizzle
Feels Like
15°
Min
6°
Max
19°
Compared to Yesterday
Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Does this forecast seem accurate?
Hourly Forecast
Weather forecast for the next 48 hours.
8%
26%
33%
41%
13%
6%
6%
6%
6%
7%
7%
7%
7%
8%
8%
9%
9%
9%
9%
8%
6%
5%
5%
5%
5%
UV Index
No protection needed
Humidity
Current air moisture level
Daylight Hours
13 hours 37 minutes of sunlight today
06:09
Sunrise
19:46
Sunset
Daily Forecast
Weather forecast for the next 8 days.
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Air Quality Data Available
Upgrade to access real-time air quality data for Upper Alton.
Frequently asked questions about weather in Upper Alton
How warm does it get in Upper Alton?
The warmest month in Upper Alton is July, with average high temperatures of 31°C. The average temperature during this period is around 26°C.
How cold does it get in Upper Alton?
The coldest month in Upper Alton is January, with average low temperatures of -3°C. The average temperature during this period is around 0°C.
What is the wettest time of year in Upper Alton?
The wettest month in Upper Alton is May, with an average of 127mm of precipitation.
What is the driest time of year in Upper Alton?
The driest month in Upper Alton is February, with an average of 66mm of precipitation.
Explore more weather forecasts
- Alton, Illinois
- New York City, New York
- Godfrey, Illinois
- Los Angeles, California
- Wood River, Illinois
- Brooklyn, New York
- Granite City, Illinois
- Chicago, Illinois
- Edwardsville, Illinois
- Houston, Texas
- Glen Carbon, Illinois
- Queens, New York
- East Saint Louis, Illinois
- Phoenix, Arizona
- Collinsville, Illinois
- Philadelphia, Pennsylvania
Stay informed
