As of 07:25 CST

Weather in Mountain Glen, IL

44°Current weather

Mountain Glen, Thursday, 12 November, 07:25

Mostly clear. Feels like 42°. High 57°, low 41°.

Pressure29.91 inHg
Wind5.1 mph NW
Humidity89%
Visibility6.2 mi
Dew point42°
Fri, 1348° / 37°0Overcast
48 °Overcast

Mountain Glen, Friday, 13 November

Overcast. High 48°, low 37°.

Pressure30.06 inHg
Wind11.9 mph N
Humidity56%
Visibility6.2 mi
Dew point26°
Sat, 1450° / 34°0Clear
50 °Clear

Mountain Glen, Saturday, 14 November

Clear. High 50°, low 34°.

Pressure30.33 inHg
Wind3.8 mph N
Humidity51%
Visibility6.2 mi
Dew point26°
Sun, 1553° / 33°0Overcast
53 °Overcast

Mountain Glen, Sunday, 15 November

Overcast. High 53°, low 33°.

Pressure30.45 inHg
Wind2.3 mph NE
Humidity45%
Visibility6.2 mi
Dew point29°
Mon, 1656° / 34°0Clear
56 °Clear

Mountain Glen, Monday, 16 November

Clear. High 56°, low 34°.

Pressure30.50 inHg
Wind5.5 mph E
Humidity42%
Visibility—
Dew point30°
Tue, 1757° / 35°0Clear
57 °Clear

Mountain Glen, Tuesday, 17 November

Clear. High 57°, low 35°.

Pressure30.47 inHg
Wind5.2 mph E
Humidity46%
Visibility—
Dew point33°
Wed, 1862° / 40°0Clear
62 °Clear

Mountain Glen, Wednesday, 18 November

Clear. High 62°, low 40°.

Pressure30.36 inHg
Wind8 mph S
Humidity37%
Visibility—
Dew point31°
Thu, 1962° / 43°0Overcast
62 °Overcast

Mountain Glen, Thursday, 19 November

Overcast. High 62°, low 43°.

Pressure30.24 inHg
Wind12.5 mph S
Humidity34%
Visibility—
Dew point31°
Fri, 2067° / 48°0Overcast
67 °Overcast

Mountain Glen, Friday, 20 November

Overcast. High 67°, low 48°.

Pressure30.21 inHg
Wind9.5 mph S
Humidity34%
Visibility—
Dew point35°
Sat, 2169° / 50°0Clear
69 °Clear

Mountain Glen, Saturday, 21 November

Clear. High 69°, low 50°.

Pressure30.15 inHg
Wind7 mph S
Humidity35%
Visibility—
Dew point37°
Sun, 2269° / 48°0.01Light rain
69 °Light rain

Mountain Glen, Sunday, 22 November

Light rain. High 69°, low 48°.

Pressure29.88 inHg
Wind14.6 mph S
Humidity30%
Visibility—
Dew point31°
Mon, 2354° / 44°0Overcast
54 °Overcast

Mountain Glen, Monday, 23 November

Overcast. High 54°, low 44°.

Pressure29.91 inHg
Wind8.3 mph NW
Humidity39%
Visibility—
Dew point27°
Tue, 2450° / 41°0.17Rain
50 °Rain

Mountain Glen, Tuesday, 24 November

Rain. High 50°, low 41°.

Pressure29.85 inHg
Wind15.4 mph N
Humidity42%
Visibility—
Dew point27°
Wed, 2548° / 32°0Clear
48 °Clear

Mountain Glen, Wednesday, 25 November

Clear. High 48°, low 32°.

Pressure30.21 inHg
Wind9.3 mph NW
Humidity38%
Visibility—
Dew point20°
Thu, 2642° / 25°0Overcast
42 °Overcast

Mountain Glen, Thursday, 26 November

Overcast. High 42°, low 25°.

Pressure30.50 inHg
Wind5.8 mph N
Humidity21%
Visibility—
Dew point1°
Fri, 2753° / 31°0Overcast
53 °Overcast

Mountain Glen, Friday, 27 November

Overcast. High 53°, low 31°.

Pressure30.33 inHg
Wind6.9 mph SW
Humidity28%
Visibility—
Dew point16°

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.