EAST ALTON, IL 62024 Weather Forecast & Current Conditions

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62024 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ALTON, IL Current Weather
9:50 AM CST FEB 13, 2026
Clear 48°F
Feels Like:	42°F
Dewpoint:	28°F
Rel. Hum.:	45%
Visibility:	10 miles
Wind:	S at 16 mph
Pressure:	30.21 inches
Last 72 hours
Local Area Snow Depth
Illinois Current Weather
Illinois MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

62024 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	EAST ALTON, IL 62024 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs around 60. South winds 5 to 10 mph.

TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. South winds around 5 mph.

SATURDAY
Rain. Highs in the lower 50s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.

SATURDAY NIGHT
Rain. Lows in the mid 40s. East winds 5 to 10 mph. Chance of rain near 100 percent.

SUNDAY
Mostly cloudy with a slight chance of rain in the morning, then mostly sunny in the afternoon. Highs in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Mostly clear. Lows in the upper 30s.

WASHINGTONS BIRTHDAY
Mostly sunny. Highs in the lower 60s.

MONDAY NIGHT AND TUESDAY
Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s.

TUESDAY NIGHT AND WEDNESDAY
Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s.

WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of rain. Lows in the upper 40s.

THURSDAY
Mostly sunny with a 20 percent chance of rain. Highs in the mid 60s.

62024 WEATHER SATELLITE LOOPS

Visible Weather Satellite
EAST ALTON, IL 62024

Infrared Weather Satellite
EAST ALTON, IL 62024

62024 WEATHER RADAR LOOP

NEXRAD Weather Radar
EAST ALTON, IL 62024

MOS COMPUTER WEATHER FORECAST

ALTON, IL 3 hourly weather forecast

weather forecast created 5:00 PM MST 2/12/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
13 FEB 2026

12 AM

36°

32°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 5

72%

28°

Low 31°

3 AM

34°

30°

Partly Cloudy

SE 5

78%

28°

High 58°

6 AM

32°

26°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SE 6

81%

27°

Clear

9 AM

41°

36°

Clear

S 8

62%

29°

12 PM

53°

50°

Clear

0%

0% Thunder
( 0% severe)

S 9

39%

29°

3 PM

58°

56°

Clear

S 9

34%

30°

6 PM

50°

48°

Clear

0%

0% Thunder
( 0% severe)

SSE 5

50%

32°

9 PM

44°

42°

Partly Cloudy

S 3

65%

33°

Saturday
14 FEB 2026

12 AM

40°

38°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

S 2

73%

32°

Low 36°

3 AM

39°

37°

Mostly Cloudy

S 1

76%

32°

High 51°

6 AM

38°

36°

Mostly Cloudy

28%
RAIN
.25–.5 in

0% Thunder
( 1% severe)

SSE 2

82%

33°

Mostly Cloudy

Rain Likely

9 AM

43°

40°

Mostly Cloudy

SSE 5

73%

35°

12 PM

50°

47°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 3% severe)

SSE 7

61%

37°

3 PM

49°

45°

Mostly Cloudy

ESE 9

74%

41°

6 PM

47°

43°

Mostly Cloudy

84%
RAIN
***

0% Thunder
( 3% severe)

E 9

83%

42°

9 PM

45°

41°

Overcast

E 8

89%

42°


ALTON, IL extended weather forecast
Sunday 15 FEB 2026	Monday 16 FEB 2026	Tuesday 17 FEB 2026	Wednesday 18 FEB 2026	Thursday 19 FEB 2026
Low 42°	Low 37°	Low 39°	Low 49°	Low 40°
High 54°	High 60°	High 62°	High 70°	High 63°

Mostly Cloudy 91% Rain	Clear 2% Rain	Partly Cloudy 6% Rain	Partly Cloudy 20% Rain	Mostly Cloudy 14% Rain

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