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As of 20:38 CST

Weather in Mascoutah, IL

34°Current weather

Mascoutah, Saturday, 14 November, 20:38

Clear. Feels like 34°. High 49°, low 28°.

Pressure30.33 inHg
Wind0 mph N
Humidity80%
Visibility6.2 mi
Dew point29°
Sun, 1552° / 27°0Partly cloudy
52 °Partly cloudy

Mascoutah, Sunday, 15 November

Partly cloudy. High 52°, low 27°.

Pressure30.47 inHg
Wind2.1 mph NE
Humidity50%
Visibility6.2 mi
Dew point30°
Mon, 1655° / 30°0Clear
55 °Clear

Mascoutah, Monday, 16 November

Clear. High 55°, low 30°.

Pressure30.53 inHg
Wind2.8 mph S
Humidity51%
Visibility6.2 mi
Dew point35°
Tue, 1757° / 34°0Clear
57 °Clear

Mascoutah, Tuesday, 17 November

Clear. High 57°, low 34°.

Pressure30.50 inHg
Wind5.9 mph S
Humidity53%
Visibility6.2 mi
Dew point38°
Wed, 1860° / 39°0Overcast
60 °Overcast

Mascoutah, Wednesday, 18 November

Overcast. High 60°, low 39°.

Pressure30.39 inHg
Wind9.5 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Thu, 1967° / 45°0Clear
67 °Clear

Mascoutah, Thursday, 19 November

Clear. High 67°, low 45°.

Pressure30.30 inHg
Wind8.9 mph SW
Humidity49%
Visibility—
Dew point43°
Fri, 2068° / 51°0Overcast
68 °Overcast

Mascoutah, Friday, 20 November

Overcast. High 68°, low 51°.

Pressure30.24 inHg
Wind8.1 mph S
Humidity59%
Visibility—
Dew point48°
Sat, 2168° / 49°0.04Light rain
68 °Light rain

Mascoutah, Saturday, 21 November

Light rain. High 68°, low 49°.

Pressure30.03 inHg
Wind18.9 mph S
Humidity31%
Visibility—
Dew point33°
Sun, 2253° / 42°0.03Light rain
53 °Light rain

Mascoutah, Sunday, 22 November

Light rain. High 53°, low 42°.

Pressure30.06 inHg
Wind22.4 mph SW
Humidity58%
Visibility—
Dew point34°
Mon, 2342° / 30°0Mostly clear
42 °Mostly clear

Mascoutah, Monday, 23 November

Mostly clear. High 42°, low 30°.

Pressure30.39 inHg
Wind13.6 mph NW
Humidity40%
Visibility—
Dew point16°
Tue, 2442° / 24°0Mostly clear
42 °Mostly clear

Mascoutah, Tuesday, 24 November

Mostly clear. High 42°, low 24°.

Pressure30.53 inHg
Wind8 mph E
Humidity31%
Visibility—
Dew point10°
Wed, 2544° / 25°0Overcast
44 °Overcast

Mascoutah, Wednesday, 25 November

Overcast. High 44°, low 25°.

Pressure30.45 inHg
Wind7.4 mph SE
Humidity36%
Visibility—
Dew point14°
Thu, 2654° / 32°0Overcast
54 °Overcast

Mascoutah, Thursday, 26 November

Overcast. High 54°, low 32°.

Pressure30.12 inHg
Wind14 mph SE
Humidity33%
Visibility—
Dew point21°
Fri, 2758° / 46°0.88Rain
58 °Rain

Mascoutah, Friday, 27 November

Rain. High 58°, low 46°.

Pressure29.29 inHg
Wind27.1 mph E
Humidity81%
Visibility—
Dew point50°
Sat, 2841° / 37°0.16Light rain
41 °Light rain

Mascoutah, Saturday, 28 November

Light rain. High 41°, low 37°.

Pressure29.65 inHg
Wind22.2 mph W
Humidity86%
Visibility—
Dew point35°
Sun, 2947° / 35°0Mostly clear
47 °Mostly clear

Mascoutah, Sunday, 29 November

Mostly clear. High 47°, low 35°.

Pressure30.12 inHg
Wind17.4 mph W
Humidity52%
Visibility—
Dew point27°

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.