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
6:50 AM CDT OCT 17, 2026
Clear 41°F
Feels Like:	37°F
Dewpoint:	37°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	NNW at 6 mph
Pressure:	30.54 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 2026 Hurricanes	EAST ALTON, IL 62024 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny. Highs in the lower 60s. Northeast winds around 5 mph.

TONIGHT
Clear. Patchy frost after midnight. Lows in the mid 30s. Light and variable winds, becoming southeast around 5 mph after midnight.

SUNDAY
Areas of frost in the morning. Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

SUNDAY NIGHT
Clear. Lows in the upper 30s. Southeast winds around 5 mph in the evening, becoming light and variable.

MONDAY
Sunny. Highs in the lower 70s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

MONDAY NIGHT THROUGH WEDNESDAY NIGHT
Mostly clear. Lows in the mid 40s. Highs in the upper 70s.

THURSDAY THROUGH FRIDAY
Mostly clear. Highs in the lower 80s. Lows around 50.

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 6:00 PM MDT 10/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
CDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Saturday
17 OCT 2026

1 AM

46°

41°

Partly Cloudy

0% Thunder
( 0% severe)

N 10

83%

41°

Low 37°

4 AM

42°

36°

Clear

N 9

89%

39°

High 60°

7 AM

38°

33°

Clear

0% Thunder
( 0% severe)

N 7

89%

35°

Clear

10 AM

48°

45°

Clear

NNE 7

63%

36°

1 PM

56°

55°

Clear

0% Thunder
( 0% severe)

NE 5

45%

35°

4 PM

60°

61°

Clear

NE 3

36%

33°

7 PM

51°

Clear

0% Thunder
( 0% severe)

CALM

56%

36°

10 PM

44°

43°

Clear

CALM

76%

37°

Sunday
18 OCT 2026

1 AM

41°

39°

Clear

0% Thunder
( 0% severe)

CALM

79%

35°

Low 33°

4 AM

38°

36°

Clear

CALM

85%

34°

High 65°

7 AM

36°

33°

Clear

0% Thunder
( 0% severe)

SE 3

85%

32°

Clear

10 AM

50°

47°

Clear

SSE 7

58%

36°

1 PM

61°

60°

Clear

0% Thunder
( 0% severe)

S 8

38%

35°

4 PM

65°

Clear

SSE 8

31%

34°

7 PM

54°

53°

Clear

0% Thunder
( 0% severe)

SE 6

52%

37°

10 PM

47°

46°

Clear

SE 3

68%

37°


ALTON, IL extended weather forecast
Monday 19 OCT 2026	Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026	Friday 23 OCT 2026
Low 38°	Low 40°	Low 41°	Low 43°	Low 49°
High 71°	High 73°	High 72°	High 75°	High 72°

Clear 3% Rain	Clear 2% Rain	Clear 5% Rain	Clear 6% Rain	Clear 13% Rain

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EAST ALTON, IL 62024 Weather Forecast & Current Conditions

ALTON, IL Current Weather

EAST ALTON, IL 62024 Weather Forecast

ALTON, IL 3 hourly weather forecast

ALTON, IL extended weather forecast

ALTON, IL
Current Weather

EAST ALTON, IL 62024
Weather Forecast