Alton

+17° 63°

Feels like +17° 63°

Clear
SE

0 m/s 0 mph 0 kmh 0 Bft

Gust 4 m/s 9 mph 14 kmh 3 Bft

Clear

0 mm 0 in
Rain

94%
Rel. hum.

1012 hPa 29.9 inHg 759.2 mmHg
Pressure

6:00 AM 06:00
Sunrise
13 h 54 min
7:54 PM 19:54
Sunset
See Hourly Forecast

5 Day Forecast

Thu

Mostly clear

Max +28° 82°

Min +16° 61°

S 9 mph 14 kmh 3 Bft 4 m/s

0.01 in 0.3 mm

Fri

Cloudy and showers

Max +21° 70°

Min +17° 63°

NE 4 mph 7 kmh 2 Bft 2 m/s

0.76 in 19.2 mm

Sat

Partly cloudy and light rain

Max +25° 77°

Min +13° 55°

N 4 mph 7 kmh 2 Bft 2 m/s

0.01 in 0.2 mm

Sun

Cloudy and light rain

Max +23° 73°

Min +15° 59°

W 4 mph 7 kmh 2 Bft 2 m/s

0.02 in 0.6 mm

Mon

Partly cloudy and showers

Max +24° 75°

Min +17° 63°

S 7 mph 11 kmh 2 Bft 3 m/s

0.04 in 1.1 mm

See 10 Day Forecast

Weather radar

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Active warnings 1 active weather warning See More

Weather for the week

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Precipitation
Updated 5/2 10:01 AM 10:01
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Nearest Observations

Alton/st. Louis, St. Louis Regional Airport

Cloudy +16° 62°
Cloudy

Dewpoint 15° 59°

Rel. hum. 100 %

Feels like +16° 61°

Pressure 1013 hPa 29.9 inHg 759.7 mmHg

Visibility 16000 m 10 mi

13 minutes ago

St. Charles, St. Charles County Smartt Airport

Clear +17° 62°
Clear
E 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 14° 57°

Rel. hum. 83 %

Feels like +17° 63°

Pressure 1012 hPa 29.9 inHg 758.8 mmHg

Visibility 16000 m 10 mi

14 minutes ago

St. Louis, Lambert-St. Louis International Airport

Partly cloudy +18° 65°
Partly cloudy

Dewpoint 14° 57°

Rel. hum. 75 %

Feels like +18° 64°

Pressure 1012 hPa 29.9 inHg 758.8 mmHg

Visibility 16000 m 10 mi

1 hour ago

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