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As of 07:14 CDT

Weather in Mascoutah, IL

46°Current weather

Mascoutah, Saturday, 24 October, 07:14

Clear. Feels like 46°. High 76°, low 46°.

Pressure30.33 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point45°
Sun, 2578° / 48°0Overcast
78 °Overcast

Mascoutah, Sunday, 25 October

Overcast. High 78°, low 48°.

Pressure30.39 inHg
Wind2.4 mph S
Humidity45%
Visibility6.2 mi
Dew point49°
Mon, 2675° / 55°0Overcast
75 °Overcast

Mascoutah, Monday, 26 October

Overcast. High 75°, low 55°.

Pressure30.30 inHg
Wind3.2 mph SW
Humidity45%
Visibility6.2 mi
Dew point50°
Tue, 2772° / 53°0Overcast
72 °Overcast

Mascoutah, Tuesday, 27 October

Overcast. High 72°, low 53°.

Pressure30.24 inHg
Wind6.3 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Wed, 2876° / 53°0Clear
76 °Clear

Mascoutah, Wednesday, 28 October

Clear. High 76°, low 53°.

Pressure30.18 inHg
Wind8.2 mph S
Humidity36%
Visibility—
Dew point44°
Thu, 2979° / 56°0Partly cloudy
79 °Partly cloudy

Mascoutah, Thursday, 29 October

Partly cloudy. High 79°, low 56°.

Pressure30.18 inHg
Wind7.6 mph S
Humidity39%
Visibility—
Dew point48°
Fri, 3081° / 60°0Overcast
81 °Overcast

Mascoutah, Friday, 30 October

Overcast. High 81°, low 60°.

Pressure30.18 inHg
Wind7.8 mph SW
Humidity25%
Visibility—
Dew point39°
Sat, 3172° / 59°0.14Rain
72 °Rain

Mascoutah, Saturday, 31 October

Rain. High 72°, low 59°.

Pressure30.12 inHg
Wind13.1 mph S
Humidity39%
Visibility—
Dew point42°
Sun, 0170° / 62°0.09Light rain
70 °Light rain

Mascoutah, Sunday, 1 November

Light rain. High 70°, low 62°.

Pressure30.06 inHg
Wind13.1 mph S
Humidity63%
Visibility—
Dew point56°
Mon, 0272° / 58°0Light rain
72 °Light rain

Mascoutah, Monday, 2 November

Light rain. High 72°, low 58°.

Pressure30.00 inHg
Wind11 mph SE
Humidity54%
Visibility—
Dew point53°
Tue, 0359° / 50°0.16Light rain
59 °Light rain

Mascoutah, Tuesday, 3 November

Light rain. High 59°, low 50°.

Pressure29.88 inHg
Wind17.8 mph NW
Humidity48%
Visibility—
Dew point35°
Wed, 0454° / 46°0.16Light rain
54 °Light rain

Mascoutah, Wednesday, 4 November

Light rain. High 54°, low 46°.

Pressure29.83 inHg
Wind14.2 mph N
Humidity89%
Visibility—
Dew point50°
Thu, 0555° / 41°0Clear
55 °Clear

Mascoutah, Thursday, 5 November

Clear. High 55°, low 41°.

Pressure30.00 inHg
Wind17.4 mph N
Humidity39%
Visibility—
Dew point29°
Fri, 0642° / 32°0Mostly clear
42 °Mostly clear

Mascoutah, Friday, 6 November

Mostly clear. High 42°, low 32°.

Pressure30.39 inHg
Wind15 mph NW
Humidity30%
Visibility—
Dew point11°
Sat, 0746° / 27°0Overcast
46 °Overcast

Mascoutah, Saturday, 7 November

Overcast. High 46°, low 27°.

Pressure30.50 inHg
Wind13.7 mph S
Humidity29%
Visibility—
Dew point11°
Sun, 0845° / 39°0.01Light rain
45 °Light rain

Mascoutah, Sunday, 8 November

Light rain. High 45°, low 39°.

Pressure30.15 inHg
Wind16.6 mph S
Humidity45%
Visibility—
Dew point25°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Mascoutah, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Mascoutah, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.