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As of 00:41 CST

Weather in Mascoutah, IL

50°Current weather

Mascoutah, Wednesday, 11 November, 00:41

Clear. Feels like 49°. High 71°, low 47°.

Pressure30.00 inHg
Wind3.7 mph SW
Humidity90%
Visibility6.2 mi
Dew point47°
Thu, 1255° / 39°0Overcast
55 °Overcast

Mascoutah, Thursday, 12 November

Overcast. High 55°, low 39°.

Pressure29.97 inHg
Wind13.7 mph NW
Humidity51%
Visibility6.2 mi
Dew point32°
Fri, 1344° / 33°0Overcast
44 °Overcast

Mascoutah, Friday, 13 November

Overcast. High 44°, low 33°.

Pressure30.12 inHg
Wind13.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point24°
Sat, 1446° / 30°0Clear
46 °Clear

Mascoutah, Saturday, 14 November

Clear. High 46°, low 30°.

Pressure30.27 inHg
Wind3.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point25°
Sun, 1551° / 30°0Clear
51 °Clear

Mascoutah, Sunday, 15 November

Clear. High 51°, low 30°.

Pressure30.39 inHg
Wind4.5 mph E
Humidity49%
Visibility—
Dew point29°
Mon, 1653° / 32°0Mostly clear
53 °Mostly clear

Mascoutah, Monday, 16 November

Mostly clear. High 53°, low 32°.

Pressure30.45 inHg
Wind6 mph E
Humidity45%
Visibility—
Dew point29°
Tue, 1755° / 34°0Clear
55 °Clear

Mascoutah, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.36 inHg
Wind6.3 mph E
Humidity38%
Visibility—
Dew point25°
Wed, 1858° / 35°0Clear
58 °Clear

Mascoutah, Wednesday, 18 November

Clear. High 58°, low 35°.

Pressure30.27 inHg
Wind11 mph SE
Humidity34%
Visibility—
Dew point25°
Thu, 1963° / 40°0Overcast
63 °Overcast

Mascoutah, Thursday, 19 November

Overcast. High 63°, low 40°.

Pressure30.09 inHg
Wind14.9 mph S
Humidity37%
Visibility—
Dew point31°
Fri, 2063° / 51°0.26Light rain
63 °Light rain

Mascoutah, Friday, 20 November

Light rain. High 63°, low 51°.

Pressure29.94 inHg
Wind17.6 mph SE
Humidity44%
Visibility—
Dew point39°
Sat, 2156° / 44°0.16Light rain
56 °Light rain

Mascoutah, Saturday, 21 November

Light rain. High 56°, low 44°.

Pressure29.71 inHg
Wind15.4 mph SW
Humidity69%
Visibility—
Dew point43°
Sun, 2241° / 31°0.1Snow
41 °Snow

Mascoutah, Sunday, 22 November

Snow. High 41°, low 31°.

Pressure30.12 inHg
Wind17 mph NW
Humidity65%
Visibility—
Dew point27°
Mon, 2330° / 22°0Overcast
30 °Overcast

Mascoutah, Monday, 23 November

Overcast. High 30°, low 22°.

Pressure30.30 inHg
Wind20.1 mph NW
Humidity38%
Visibility—
Dew point3°
Tue, 2441° / 18°0Clear
41 °Clear

Mascoutah, Tuesday, 24 November

Clear. High 41°, low 18°.

Pressure30.42 inHg
Wind10.2 mph S
Humidity20%
Visibility—
Dew point-4°
Wed, 2552° / 30°0Overcast
52 °Overcast

Mascoutah, Wednesday, 25 November

Overcast. High 52°, low 30°.

Pressure30.18 inHg
Wind14 mph SW
Humidity35%
Visibility—
Dew point20°
Thu, 2649° / 39°0Overcast
49 °Overcast

Mascoutah, Thursday, 26 November

Overcast. High 49°, low 39°.

Pressure30.18 inHg
Wind9.9 mph S
Humidity54%
Visibility—
Dew point33°

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.