Alton

+18° 64°

Feels like +18° 64°

Dewpoint +13° 55°

Mostly clear
S

1 m/s 2 mph 4 kmh 1 Bft

Gust 3 m/s 7 mph 11 kmh 2 Bft

Mostly clear

0 mm 0 in
Rain

76%
Rel. hum.

1022 hPa 30.2 inHg 766.3 mmHg
Pressure

5:36 AM 05:36
Sunrise
14 h 45 min
8:21 PM 20:21
Sunset
See Hourly Forecast

5 Day Forecast

Thu

Cloudy

Max +29° 84°

Min +15° 59°

SE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Fri

Mostly clear

Max +29° 84°

Min +20° 68°

SW 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0.07 in 1.7 mm

Sat

Cloudy and light rain

Max +32° 90°

Min +21° 70°

W 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.17 in 4.3 mm

Sun

Cloudy, thunderstorms with rain

Max +28° 82°

Min +22° 72°

E 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.05 in 1.1 mm

Mon

Cloudy, thunderstorms with rain

Max +28° 82°

Min +22° 72°

S 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.42 in 10.7 mm

See 10 Day Forecast

Weather radar

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Weather for the week

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Precipitation
Updated 6/4 1:01 AM 01:01
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Nearest Observations

Alton/st. Louis, St. Louis Regional Airport

Clear +17° 62°
Clear

Dewpoint 13° 55°

Rel. hum. 77 %

Feels like +17° 63°

Pressure 1022 hPa 30.2 inHg 766.6 mmHg

Visibility 16000 m 10 mi

12 minutes ago

St. Charles, St. Charles County Smartt Airport

Clear +17° 62°
Clear

Dewpoint 14° 57°

Rel. hum. 83 %

Feels like +17° 63°

Pressure 1021 hPa 30.1 inHg 765.7 mmHg

Visibility 16000 m 10 mi

33 minutes ago

St. Louis, Lambert-St. Louis International Airport

Mostly clear +20° 68°
Mostly clear
S 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 11° 52°

Rel. hum. 56 %

Feels like +20° 68°

Pressure 1021 hPa 30.1 inHg 765.7 mmHg

Visibility 16000 m 10 mi

36 minutes ago

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