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As of 11:59 CST

Weather in Mountain Glen, IL

47°Current weather

Mountain Glen, Saturday, 14 November, 11:59

Clear. Feels like 45°. High 47°, low 28°.

Pressure30.33 inHg
Wind4.4 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Sun, 1552° / 29°0Overcast
52 °Overcast

Mountain Glen, Sunday, 15 November

Overcast. High 52°, low 29°.

Pressure30.45 inHg
Wind1.8 mph E
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 1656° / 35°0Clear
56 °Clear

Mountain Glen, Monday, 16 November

Clear. High 56°, low 35°.

Pressure30.53 inHg
Wind2.6 mph SE
Humidity50%
Visibility6.2 mi
Dew point35°
Tue, 1757° / 35°0Clear
57 °Clear

Mountain Glen, Tuesday, 17 November

Clear. High 57°, low 35°.

Pressure30.50 inHg
Wind5 mph SE
Humidity49%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 40°0Overcast
60 °Overcast

Mountain Glen, Wednesday, 18 November

Overcast. High 60°, low 40°.

Pressure30.42 inHg
Wind8.1 mph S
Humidity47%
Visibility—
Dew point37°
Thu, 1965° / 45°0Clear
65 °Clear

Mountain Glen, Thursday, 19 November

Clear. High 65°, low 45°.

Pressure30.36 inHg
Wind8.7 mph S
Humidity44%
Visibility—
Dew point38°
Fri, 2070° / 54°0Overcast
70 °Overcast

Mountain Glen, Friday, 20 November

Overcast. High 70°, low 54°.

Pressure30.24 inHg
Wind9.3 mph S
Humidity49%
Visibility—
Dew point47°
Sat, 2169° / 50°0.05Light rain
69 °Light rain

Mountain Glen, Saturday, 21 November

Light rain. High 69°, low 50°.

Pressure30.06 inHg
Wind17.8 mph S
Humidity37%
Visibility—
Dew point38°
Sun, 2256° / 43°0.01Light rain
56 °Light rain

Mountain Glen, Sunday, 22 November

Light rain. High 56°, low 43°.

Pressure30.24 inHg
Wind13.8 mph NW
Humidity42%
Visibility—
Dew point31°
Mon, 2350° / 34°0Clear
50 °Clear

Mountain Glen, Monday, 23 November

Clear. High 50°, low 34°.

Pressure30.33 inHg
Wind9.9 mph N
Humidity34%
Visibility—
Dew point20°
Tue, 2450° / 30°0Partly cloudy
50 °Partly cloudy

Mountain Glen, Tuesday, 24 November

Partly cloudy. High 50°, low 30°.

Pressure30.30 inHg
Wind6.6 mph SE
Humidity22%
Visibility—
Dew point9°
Wed, 2554° / 38°0.23Rain
54 °Rain

Mountain Glen, Wednesday, 25 November

Rain. High 54°, low 38°.

Pressure30.15 inHg
Wind10.2 mph S
Humidity31%
Visibility—
Dew point22°
Thu, 2664° / 46°0.02Light rain
64 °Light rain

Mountain Glen, Thursday, 26 November

Light rain. High 64°, low 46°.

Pressure30.03 inHg
Wind15 mph S
Humidity50%
Visibility—
Dew point43°
Fri, 2769° / 60°0Overcast
69 °Overcast

Mountain Glen, Friday, 27 November

Overcast. High 69°, low 60°.

Pressure29.97 inHg
Wind21.5 mph SE
Humidity58%
Visibility—
Dew point51°
Sat, 2865° / 43°0.74Rain
65 °Rain

Mountain Glen, Saturday, 28 November

Rain. High 65°, low 43°.

Pressure30.00 inHg
Wind26.1 mph S
Humidity69%
Visibility—
Dew point42°
Sun, 2948° / 35°0Mostly clear
48 °Mostly clear

Mountain Glen, Sunday, 29 November

Mostly clear. High 48°, low 35°.

Pressure30.33 inHg
Wind10.1 mph NW
Humidity40%
Visibility—
Dew point21°

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.