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As of 12:18 CST

Weather in Mountain Glen, IL

64°Current weather

Mountain Glen, Monday, 2 November, 12:18

Overcast. Feels like 65°. High 66°, low 57°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity95%
Visibility6.2 mi
Dew point63°
Tue, 0372° / 65°0.24Rain
72 °Rain

Mountain Glen, Tuesday, 3 November

Rain. High 72°, low 65°.

Pressure29.91 inHg
Wind17.7 mph S
Humidity66%
Visibility6.2 mi
Dew point63°
Wed, 0469° / 55°0.38Rain
69 °Rain

Mountain Glen, Wednesday, 4 November

Rain. High 69°, low 55°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity60%
Visibility6.2 mi
Dew point53°
Thu, 0570° / 50°0Clear
70 °Clear

Mountain Glen, Thursday, 5 November

Clear. High 70°, low 50°.

Pressure29.88 inHg
Wind7.6 mph SW
Humidity43%
Visibility6.2 mi
Dew point46°
Fri, 0662° / 50°0.05Light rain
62 °Light rain

Mountain Glen, Friday, 6 November

Light rain. High 62°, low 50°.

Pressure29.94 inHg
Wind7 mph NW
Humidity55%
Visibility6.2 mi
Dew point45°
Sat, 0759° / 48°0Overcast
59 °Overcast

Mountain Glen, Saturday, 7 November

Overcast. High 59°, low 48°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity58%
Visibility—
Dew point43°
Sun, 0851° / 46°0.02Light rain
51 °Light rain

Mountain Glen, Sunday, 8 November

Light rain. High 51°, low 46°.

Pressure29.77 inHg
Wind16.5 mph NW
Humidity70%
Visibility—
Dew point41°
Mon, 0957° / 42°0Partly cloudy
57 °Partly cloudy

Mountain Glen, Monday, 9 November

Partly cloudy. High 57°, low 42°.

Pressure30.09 inHg
Wind9 mph NW
Humidity45%
Visibility—
Dew point32°
Tue, 1064° / 44°0Clear
64 °Clear

Mountain Glen, Tuesday, 10 November

Clear. High 64°, low 44°.

Pressure30.12 inHg
Wind9.6 mph NW
Humidity38%
Visibility—
Dew point35°
Wed, 1168° / 49°0.06Light rain
68 °Light rain

Mountain Glen, Wednesday, 11 November

Light rain. High 68°, low 49°.

Pressure29.97 inHg
Wind14.5 mph S
Humidity43%
Visibility—
Dew point41°
Thu, 1259° / 42°0.02Light rain
59 °Light rain

Mountain Glen, Thursday, 12 November

Light rain. High 59°, low 42°.

Pressure30.09 inHg
Wind13.1 mph N
Humidity48%
Visibility—
Dew point33°
Fri, 1354° / 38°0Overcast
54 °Overcast

Mountain Glen, Friday, 13 November

Overcast. High 54°, low 38°.

Pressure30.18 inHg
Wind7.1 mph NE
Humidity40%
Visibility—
Dew point27°
Sat, 1458° / 38°0Overcast
58 °Overcast

Mountain Glen, Saturday, 14 November

Overcast. High 58°, low 38°.

Pressure30.06 inHg
Wind9.7 mph E
Humidity36%
Visibility—
Dew point27°
Sun, 1550° / 44°0.83Rain
50 °Rain

Mountain Glen, Sunday, 15 November

Rain. High 50°, low 44°.

Pressure29.74 inHg
Wind6.9 mph E
Humidity96%
Visibility—
Dew point46°
Mon, 1654° / 42°0.13Light rain
54 °Light rain

Mountain Glen, Monday, 16 November

Light rain. High 54°, low 42°.

Pressure29.83 inHg
Wind6.3 mph NE
Humidity69%
Visibility—
Dew point42°
Tue, 1751° / 44°0.01Light rain
51 °Light rain

Mountain Glen, Tuesday, 17 November

Light rain. High 51°, low 44°.

Pressure29.97 inHg
Wind10.2 mph NW
Humidity74%
Visibility—
Dew point43°

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.