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Tropical Storm Imelda to bring flooding, damaging surf to southeast US Coast. Get the forecast. Chevron right

Mascoutah, IL

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Mascoutah, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

September 29 - November 12

Mon 9/29

90° /58°
1%
Very warm with plenty of sunshine; above historical average warmth expected this week

RealFeel®93°

RealFeel Shade™88°

Max UV Index5.0 (Moderate)

WindENE 4 mph

Tue 9/30

91° /55°
1%
Sunny to partly cloudy and very warm

RealFeel®93°

RealFeel Shade™88°

Max UV Index5.0 (Moderate)

WindNNE 6 mph

Wed 10/1

83° /58°
0%
Sun and areas of high clouds

RealFeel®85°

RealFeel Shade™80°

Max UV Index4.0 (Moderate)

WindE 6 mph

Thu 10/2

86° /58°
2%
Partly sunny and warm

RealFeel®92°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindESE 4 mph

Fri 10/3

86° /57°
1%
Sunshine and very warm

RealFeel®89°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindS 6 mph

Sat 10/4

88° /59°
1%
Very warm with plenty of sunshine

RealFeel®88°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindS 8 mph

Sun 10/5

86° /60°
1%
Very warm with plenty of sun

RealFeel®87°

RealFeel Shade™83°

Max UV Index4.0 (Moderate)

WindSSE 8 mph

Mon 10/6

87° /62°
3%
Mostly sunny and very warm

RealFeel®90°

RealFeel Shade™86°

Max UV Index4.0 (Moderate)

WindS 5 mph

Tue 10/7

82° /57°
5%
Mostly sunny and warm

RealFeel®88°

RealFeel Shade™84°

Max UV Index4.0 (Moderate)

WindSSW 2 mph

Wed 10/8

83° /54°
10%
Warm with plenty of sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index4.0 (Moderate)

WindENE 6 mph

Thu 10/9

79° /55°
56%
Occasional rain in the morning; otherwise, mostly cloudy

RealFeel®77°

RealFeel Shade™77°

Max UV Index2.0 (Low)

WindN 8 mph

Fri 10/10

82° /56°
75%
Rain in the morning; otherwise, cloudy and warm

RealFeel®82°

RealFeel Shade™79°

Max UV Index2.0 (Low)

WindNW 9 mph

Sat 10/11

75° /48°
5%
Brilliant sunshine

RealFeel®77°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindS 7 mph

Sun 10/12

81° /54°
5%
Warm with plenty of sunshine

RealFeel®81°

RealFeel Shade™78°

Max UV Index4.0 (Moderate)

WindSSW 9 mph

Mon 10/13

79° /49°
56%
A passing morning shower; otherwise, clouds to start, then sunshine returns and warm

RealFeel®79°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindNW 8 mph

Tue 10/14

68° /46°
25%
Not as warm with clouds rolling in

RealFeel®66°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindESE 6 mph

Wed 10/15

67° /52°
25%
Cloudy

RealFeel®65°

RealFeel Shade™65°

Max UV Index1.0 (Low)

WindSE 8 mph

Thu 10/16

68° /51°
25%
Partial sunshine

RealFeel®68°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindWNW 8 mph

Fri 10/17

69° /47°
25%
Sunshine and some clouds

RealFeel®72°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindNNE 4 mph

Sat 10/18

69° /49°
25%
Cloudy

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindESE 6 mph

Sun 10/19

70° /52°
70%
Periods of rain in the morning; otherwise, mostly cloudy

RealFeel®69°

RealFeel Shade™69°

Max UV Index1.0 (Low)

WindS 7 mph

Mon 10/20

75° /51°
20%
Warmer with plenty of sunshine

RealFeel®75°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindWSW 10 mph

Tue 10/21

75° /52°
5%
Warm with plenty of sunshine

RealFeel®77°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindW 6 mph

Wed 10/22

74° /51°
20%
Warm with plenty of sunshine

RealFeel®76°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindSW 5 mph

Thu 10/23

75° /51°
10%
Mostly sunny and warm

RealFeel®76°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindSSE 5 mph

Fri 10/24

75° /53°
20%
Remaining warm with sunshine and a few clouds

RealFeel®75°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindSSE 7 mph

Sat 10/25

73° /53°
63%
Rain

RealFeel®71°

RealFeel Shade™71°

Max UV Index1.0 (Low)

WindSSE 14 mph

Sun 10/26

70° /49°
70%
A thick cloud cover; rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindSSW 14 mph

Mon 10/27

70° /45°
5%
Less humid with plenty of sun

RealFeel®70°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindNW 8 mph

Tue 10/28

64° /44°
5%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindS 4 mph

Wed 10/29

71° /49°
25%
Times of clouds and sun

RealFeel®70°

RealFeel Shade™70°

Max UV Index3.0 (Moderate)

WindSW 6 mph

Thu 10/30

72° /45°
20%
Mostly sunny

RealFeel®73°

RealFeel Shade™70°

Max UV Index3.0 (Moderate)

WindN 5 mph

Fri 10/31

66° /45°
10%
Mostly sunny

RealFeel®70°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindSSE 4 mph

Sat 11/1

69° /48°
20%
Abundant sunshine

RealFeel®70°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindS 6 mph

Sun 11/2

71° /48°
20%
Partly sunny

RealFeel®70°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindWNW 7 mph

Mon 11/3

70° /46°
20%
Plenty of sunshine

RealFeel®72°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindESE 2 mph

Tue 11/4

70° /48°
20%
Mostly sunny

RealFeel®70°

RealFeel Shade™68°

Max UV Index3.0 (Moderate)

WindS 6 mph

Wed 11/5

69° /47°
25%
Cloudy

RealFeel®67°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindWNW 6 mph

Thu 11/6

65° /45°
25%
Cloudy most of the time

RealFeel®66°

RealFeel Shade™66°

Max UV Index1.0 (Low)

WindW 4 mph

Fri 11/7

64° /40°
5%
Abundant sunshine

RealFeel®64°

RealFeel Shade™61°

Max UV Index3.0 (Moderate)

WindWNW 10 mph

Sat 11/8

55° /40°
25%
Cooler with increasing cloudiness

RealFeel®50°

RealFeel Shade™50°

Max UV Index2.0 (Low)

WindS 8 mph

Sun 11/9

61° /43°
57%
Times of clouds and sun with a couple of showers in the afternoon

RealFeel®58°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindWNW 9 mph

Mon 11/10

64° /45°
0%
Plenty of sunshine

RealFeel®68°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindNW 5 mph

Tue 11/11

67° /39°
0%
Plenty of sunshine

RealFeel®67°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindSSW 7 mph

Wed 11/12

66° /33°
1%
Mostly sunny

RealFeel®66°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindW 8 mph

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World North America United States Illinois Mascoutah

Weather Near Mascoutah:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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More
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