Upper Alton Weather Today

Daily Weather Forecast & Temperature in Upper Alton

scattered clouds
23°
scattered clouds
H: 23° L: 22°
Feels like 23°
AQI: (/5)
Humidity
74%
Dew 18°
Wind speed
37.04 km/h
S · G48.17
Pressure
1008 hPa
Visibility
10 km
High Winds
Wind speed is 37.04 km/h. Secure loose objects.
Weather Summary
Currently in Upper Alton, expect varied conditions with warm temperatures around 23°. Winds are strong winds.
Precipitation Probability
20%
13
100%
16
75%
19
100%
22
80%
01
0%
04
0%
07
0%
10
0%
13
33%
16
15%
19
0%
22
100%
01
100%
04
100%
07
100%
10
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
23°
Thu
13:00
22°
 
22°
 
20°
 
15°
Fri
01:00
14°
 
14°
 
21°
 
24°
Fri
13:00
25°
 
23°
 
22°
 
19°
Sat
01:00
18°
 
14°
 
14°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:43
Sunset
Sunset
19:24
Moon Phase
Full Moon (95%)
Timezone: GMT+05:30
Last updated: Apr 2, 2026 4:35 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.911442
Longitude
Longitude
-90.150658
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More about Upper Alton
Content curated by the NearWeather editorial team · Updated periodically
Upper Alton is a small town located in Madison County, Illinois (US). It is located in the heart of the Metro East St. Louis region and is a short drive from both St. Louis and Springfield. The town has a population of about 4,400 people and is known for its historic and cultural attractions. The climate in Upper Alton is humid continental, with hot, humid summers and cold, snowy winters. Average temperatures range from 22°F in the winter to 86°F in the summer. Precipitation is evenly distributed throughout the year, with an average of 4.1 inches per month. Snowfall is also common in the winter, averaging approximately 15 inches per season.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Upper Alton
What is the Latitude and Longitude of Upper Alton?

Upper Alton's Latitude is 38.911442 & Longitude is -90.150658.

What is the weather in Upper Alton today?

Weather in Upper Alton is 23° today.

What is the climatic condition of Upper Alton today?

Climate Conditions in Upper Alton shows scattered clouds today.

What is the humidity in Upper Alton today?

Humidity in Upper Alton is 74% today.

What is the wind speed in Upper Alton today?

Wind speed in Upper Alton is 37.04 km/h, flowing at 170° S wind direction.

What does it feel like in Upper Alton today?

It feels like 23° in Upper Alton today, with 40% cloud cover and 10 km visibility.

Weather in Upper Alton