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As of 17:45 CST

Weather in Mountain Glen, IL

61°Current weather

Mountain Glen, Wednesday, 4 November, 17:45

Clear. Feels like 60°. High 63°, low 53°.

Pressure29.83 inHg
Wind6 mph S
Humidity79%
Visibility6.2 mi
Dew point54°
Thu, 0568° / 48°0Clear
68 °Clear

Mountain Glen, Thursday, 5 November

Clear. High 68°, low 48°.

Pressure29.88 inHg
Wind6.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point44°
Fri, 0659° / 46°0Overcast
59 °Overcast

Mountain Glen, Friday, 6 November

Overcast. High 59°, low 46°.

Pressure30.12 inHg
Wind10 mph N
Humidity64%
Visibility6.2 mi
Dew point46°
Sat, 0755° / 39°0Overcast
55 °Overcast

Mountain Glen, Saturday, 7 November

Overcast. High 55°, low 39°.

Pressure30.27 inHg
Wind3.9 mph N
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 0862° / 39°0Clear
62 °Clear

Mountain Glen, Sunday, 8 November

Clear. High 62°, low 39°.

Pressure30.21 inHg
Wind4.3 mph W
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 0968° / 44°0Clear
68 °Clear

Mountain Glen, Monday, 9 November

Clear. High 68°, low 44°.

Pressure30.18 inHg
Wind7 mph S
Humidity54%
Visibility—
Dew point47°
Tue, 1064° / 46°0Mostly clear
64 °Mostly clear

Mountain Glen, Tuesday, 10 November

Mostly clear. High 64°, low 46°.

Pressure30.06 inHg
Wind5.9 mph NW
Humidity33%
Visibility—
Dew point32°
Wed, 1162° / 45°0Mostly clear
62 °Mostly clear

Mountain Glen, Wednesday, 11 November

Mostly clear. High 62°, low 45°.

Pressure30.00 inHg
Wind9.9 mph N
Humidity41%
Visibility—
Dew point36°
Thu, 1252° / 39°0Overcast
52 °Overcast

Mountain Glen, Thursday, 12 November

Overcast. High 52°, low 39°.

Pressure30.15 inHg
Wind10.8 mph N
Humidity46%
Visibility—
Dew point29°
Fri, 1355° / 33°0Mostly clear
55 °Mostly clear

Mountain Glen, Friday, 13 November

Mostly clear. High 55°, low 33°.

Pressure29.97 inHg
Wind9.4 mph SW
Humidity43%
Visibility—
Dew point27°
Sat, 1457° / 40°0Clear
57 °Clear

Mountain Glen, Saturday, 14 November

Clear. High 57°, low 40°.

Pressure29.83 inHg
Wind12.3 mph N
Humidity45%
Visibility—
Dew point34°
Sun, 1550° / 32°0Clear
50 °Clear

Mountain Glen, Sunday, 15 November

Clear. High 50°, low 32°.

Pressure30.18 inHg
Wind9.4 mph N
Humidity35%
Visibility—
Dew point20°
Mon, 1650° / 31°0Clear
50 °Clear

Mountain Glen, Monday, 16 November

Clear. High 50°, low 31°.

Pressure30.36 inHg
Wind6.9 mph N
Humidity45%
Visibility—
Dew point26°
Tue, 1754° / 33°0Clear
54 °Clear

Mountain Glen, Tuesday, 17 November

Clear. High 54°, low 33°.

Pressure30.39 inHg
Wind5.1 mph SE
Humidity35%
Visibility—
Dew point23°
Wed, 1854° / 35°0Overcast
54 °Overcast

Mountain Glen, Wednesday, 18 November

Overcast. High 54°, low 35°.

Pressure30.39 inHg
Wind8.8 mph S
Humidity43%
Visibility—
Dew point29°
Thu, 1962° / 41°0Overcast
62 °Overcast

Mountain Glen, Thursday, 19 November

Overcast. High 62°, low 41°.

Pressure30.27 inHg
Wind9.9 mph SW
Humidity42%
Visibility—
Dew point35°

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 Mountain Glen, 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 Mountain Glen, 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.