MASCOUTAH, IL 62258 Weather Forecast & Current Conditions

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SCOTT AFB, IL
Current Weather

3:55 AM CDT MAY 22, 2025
Clear
55°F
Feels Like: 52°F
Dewpoint: 46°F
Rel. Hum.: 72%
Visibility: 10 miles
Wind: NW at 10 mph
Pressure: 29.98 inches
Last 72 hours

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MASCOUTAH, IL 62258
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows around 50. Northwest winds around 5 mph.
THURSDAY
Sunny in the morning, then becoming partly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 40s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.
FRIDAY
Sunny. Highs around 70. Northwest winds around 5 mph.
FRIDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the lower 50s. East winds around 5 mph.
SATURDAY
Partly sunny. A chance of showers, mainly in the morning. Highs in the upper 60s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. Chance of rain 80 percent.
SUNDAY
Showers with a chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent.
SUNDAY NIGHT
A slight chance of thunderstorms. Showers likely. Lows in the mid 50s. Chance of rain 70 percent.
MEMORIAL DAY
Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.
MONDAY NIGHT
A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
TUESDAY
Partly sunny. A chance of showers, mainly in the morning. Highs in the upper 60s. Chance of rain 40 percent.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.

Visible Weather Satellite
MASCOUTAH, IL 62258
Infrared Weather Satellite
MASCOUTAH, IL 62258
NEXRAD Weather Radar
MASCOUTAH, IL 62258

SCOTT AFB, IL 3 hourly weather forecast

weather forecast created  5:00 PM PDT  5/21/2025
Thursday
22 MAY 2025
MASCOUTAH, IL 62258 weather forecast Day 1, 0 hours 1 AM 58° 57° Clear 1%

0% Thunder
( 1% severe)
NW   6 72% 49°
Low 54° MASCOUTAH, IL 62258 weather forecast Day 1, 3 hours 4 AM 55° 54° Partly Cloudy WNW   6 74% 47°
High 70° MASCOUTAH, IL 62258 weather forecast Day 1, 6 hours 7 AM 55° 53° Clear 0%

0% Thunder
( 1% severe)
WNW   7 74% 47°

Partly Cloudy



MASCOUTAH, IL 62258 weather forecast Day 1, 9 hours 10 AM 63° 62° Clear WNW   12 54% 46°
MASCOUTAH, IL 62258 weather forecast Day 1, 12 hours 1 PM 67° 67° Partly Cloudy 3%

0% Thunder
( 4% severe)
NW   14 47% 46°
MASCOUTAH, IL 62258 weather forecast Day 1, 15 hours 4 PM 68° 68° Partly Cloudy NW   14 44% 45°
MASCOUTAH, IL 62258 weather forecast Day 1, 18 hours 7 PM 65° 65° Mostly Cloudy 3%

0% Thunder
( 2% severe)
NNW   10 48% 45°
MASCOUTAH, IL 62258 weather forecast Day 1, 21 hours 10 PM 57° 57° Partly Cloudy NW   5 67% 46°
Friday
23 MAY 2025
MASCOUTAH, IL 62258 weather forecast Day 2, 0 hours 1 AM 53° 53° Clear 0%

0% Thunder
( 1% severe)
NW   2 80% 47°
Low 47° MASCOUTAH, IL 62258 weather forecast Day 2, 3 hours 4 AM 49° 49° Clear NW   2 86% 45°
High 71° MASCOUTAH, IL 62258 weather forecast Day 2, 6 hours 7 AM 50° 50° Clear 0%

0% Thunder
( 1% severe)
NW   2 86% 46°

Partly Cloudy



MASCOUTAH, IL 62258 weather forecast Day 2, 9 hours 10 AM 62° 63° Clear NNW   3 58% 47°
MASCOUTAH, IL 62258 weather forecast Day 2, 12 hours 1 PM 67° 67° Partly Cloudy 3%

0% Thunder
( 3% severe)
NW   5 43% 44°
MASCOUTAH, IL 62258 weather forecast Day 2, 15 hours 4 PM 69° 69° Partly Cloudy NNW   3 40% 44°
MASCOUTAH, IL 62258 weather forecast Day 2, 18 hours 7 PM 67° 67° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 6% severe)
N   2 47% 46°
MASCOUTAH, IL 62258 weather forecast Day 2, 21 hours 10 PM 59° 60° Partly Cloudy ENE   1 67% 48°

SCOTT AFB, IL extended weather forecast

Saturday
24 MAY 2025
Sunday
25 MAY 2025
Monday
26 MAY 2025
Tuesday
27 MAY 2025
Wednesday
28 MAY 2025
Low 54° Low 54° Low 54° Low 53° Low 50°
High 66° High 62° High 63° High 69° High 73°
MASCOUTAH, IL 62258 weather forecast Day 3 MASCOUTAH, IL 62258 weather forecast Day 4 MASCOUTAH, IL 62258 weather forecast Day 5 MASCOUTAH, IL 62258 weather forecast Day 6 MASCOUTAH, IL 62258 weather forecast Day 7
Overcast
40% Rain
Overcast
47% Rain
Overcast
78% Rain
Overcast
54% Rain
Partly Cloudy
31% Rain
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