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As of 14:51 CST

Weather in Mascoutah, IL

51°Current weather

Mascoutah, Friday, 6 November, 14:51

Overcast. Feels like 50°. High 52°, low 39°.

Pressure30.15 inHg
Wind6.9 mph N
Humidity73%
Visibility6.2 mi
Dew point43°
Sat, 0752° / 34°0Mostly clear
52 °Mostly clear

Mascoutah, Saturday, 7 November

Mostly clear. High 52°, low 34°.

Pressure30.27 inHg
Wind3.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°
Sun, 0863° / 37°0Clear
63 °Clear

Mascoutah, Sunday, 8 November

Clear. High 63°, low 37°.

Pressure30.15 inHg
Wind6.6 mph W
Humidity60%
Visibility6.2 mi
Dew point45°
Mon, 0964° / 41°0Clear
64 °Clear

Mascoutah, Monday, 9 November

Clear. High 64°, low 41°.

Pressure30.18 inHg
Wind3.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 1066° / 47°0Clear
66 °Clear

Mascoutah, Tuesday, 10 November

Clear. High 66°, low 47°.

Pressure30.06 inHg
Wind5.4 mph W
Humidity62%
Visibility6.2 mi
Dew point50°
Wed, 1166° / 46°0Clear
66 °Clear

Mascoutah, Wednesday, 11 November

Clear. High 66°, low 46°.

Pressure29.91 inHg
Wind6.3 mph W
Humidity67%
Visibility—
Dew point51°
Thu, 1258° / 43°0.02Light rain
58 °Light rain

Mascoutah, Thursday, 12 November

Light rain. High 58°, low 43°.

Pressure29.80 inHg
Wind15.2 mph N
Humidity49%
Visibility—
Dew point38°
Fri, 1346° / 35°0Overcast
46 °Overcast

Mascoutah, Friday, 13 November

Overcast. High 46°, low 35°.

Pressure30.09 inHg
Wind15.4 mph N
Humidity54%
Visibility—
Dew point28°
Sat, 1445° / 29°0Mostly clear
45 °Mostly clear

Mascoutah, Saturday, 14 November

Mostly clear. High 45°, low 29°.

Pressure30.24 inHg
Wind8.5 mph NW
Humidity41%
Visibility—
Dew point20°
Sun, 1551° / 29°0Mostly clear
51 °Mostly clear

Mascoutah, Sunday, 15 November

Mostly clear. High 51°, low 29°.

Pressure30.30 inHg
Wind7.8 mph S
Humidity29%
Visibility—
Dew point15°
Mon, 1668° / 40°0Overcast
68 °Overcast

Mascoutah, Monday, 16 November

Overcast. High 68°, low 40°.

Pressure30.18 inHg
Wind13.2 mph SW
Humidity40%
Visibility—
Dew point37°
Tue, 1772° / 48°0Clear
72 °Clear

Mascoutah, Tuesday, 17 November

Clear. High 72°, low 48°.

Pressure30.09 inHg
Wind13.7 mph SW
Humidity48%
Visibility—
Dew point47°
Wed, 1873° / 54°0Overcast
73 °Overcast

Mascoutah, Wednesday, 18 November

Overcast. High 73°, low 54°.

Pressure30.03 inHg
Wind18.4 mph S
Humidity54%
Visibility—
Dew point49°
Thu, 1963° / 47°0.05Light rain
63 °Light rain

Mascoutah, Thursday, 19 November

Light rain. High 63°, low 47°.

Pressure30.18 inHg
Wind14.7 mph NW
Humidity57%
Visibility—
Dew point44°
Fri, 2058° / 38°0Overcast
58 °Overcast

Mascoutah, Friday, 20 November

Overcast. High 58°, low 38°.

Pressure30.36 inHg
Wind7.3 mph N
Humidity31%
Visibility—
Dew point23°
Sat, 2157° / 36°0Clear
57 °Clear

Mascoutah, Saturday, 21 November

Clear. High 57°, low 36°.

Pressure30.33 inHg
Wind8.7 mph NE
Humidity30%
Visibility—
Dew point22°

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.