Upper Alton, IL Weather Forecast

Today's Weather

Thu, Apr 2

Cloudy, windy and warmer with a couple of showers and a heavy thunderstorm, especially late in the day; thunderstorms can bring hail and damaging winds Hi: 76°

Tonight: Breezy in the evening with a stray thunderstorm; otherwise, low clouds Lo: 60°

Current Weather

1:40 AM

Looking Ahead

Thunderstorms, some heavy, tomorrow morning through Saturday morning

Upper Alton Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

4/2

76° 60°

Thunderstorms

Night: A stray t-storm early; breezy

95%

Fri

4/3

80° 55°

Warm with a thunderstorm

Cloudy with heavy t-storms

55%

Sat

4/4

59° 37°

Heavy rain and a thunderstorm

Mainly clear and colder

87%

Sun

4/5

57° 40°

Breezy in the morning

Clear

Mon

4/6

63° 39°

Clouds and sun

Rain and drizzle late

20%

Tue

4/7

59° 40°

Considerable cloudiness

Mainly cloudy

25%

Wed

4/8

71° 51°

Decreasing clouds

Clear

Thu

4/9

75° 50°

Partly sunny and warm

Increasing cloudiness

Fri

4/10

70° 54°

Mostly cloudy

A little late-night rain

25%

Sat

4/11

66° 48°

Cloudy, a shower in the p.m.

Periods of rain

55%

Sun & Moon

12 hrs 41 mins

Rise 6:44 AM

Set 7:25 PM

Waning Gibbous

Rise 8:23 PM

Set 7:07 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.