As of 20:02 CDT

Weather in Mountain Glen, IL

59°Current weather

Mountain Glen, Saturday, 24 October, 20:02

Clear. Feels like 58°. High 76°, low 46°.

Pressure30.36 inHg
Wind5.9 mph E
Humidity72%
Visibility6.2 mi
Dew point48°
Sun, 2576° / 47°0Overcast
76 °Overcast

Mountain Glen, Sunday, 25 October

Overcast. High 76°, low 47°.

Pressure30.42 inHg
Wind3.1 mph SW
Humidity45%
Visibility6.2 mi
Dew point51°
Mon, 2676° / 50°0Overcast
76 °Overcast

Mountain Glen, Monday, 26 October

Overcast. High 76°, low 50°.

Pressure30.33 inHg
Wind4.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point51°
Tue, 2773° / 54°0Overcast
73 °Overcast

Mountain Glen, Tuesday, 27 October

Overcast. High 73°, low 54°.

Pressure30.27 inHg
Wind5 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 54°0Clear
75 °Clear

Mountain Glen, Wednesday, 28 October

Clear. High 75°, low 54°.

Pressure30.24 inHg
Wind6.5 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 56°0Clear
77 °Clear

Mountain Glen, Thursday, 29 October

Clear. High 77°, low 56°.

Pressure30.21 inHg
Wind7.4 mph S
Humidity46%
Visibility—
Dew point51°
Fri, 3078° / 56°0Overcast
78 °Overcast

Mountain Glen, Friday, 30 October

Overcast. High 78°, low 56°.

Pressure30.18 inHg
Wind6.9 mph S
Humidity39%
Visibility—
Dew point47°
Sat, 3179° / 64°0Overcast
79 °Overcast

Mountain Glen, Saturday, 31 October

Overcast. High 79°, low 64°.

Pressure30.06 inHg
Wind13.9 mph S
Humidity30%
Visibility—
Dew point42°
Sun, 0181° / 66°0.16Rain
81 °Rain

Mountain Glen, Sunday, 1 November

Rain. High 81°, low 66°.

Pressure29.83 inHg
Wind18.4 mph S
Humidity52%
Visibility—
Dew point58°
Mon, 0257° / 45°0.04Light rain
57 °Light rain

Mountain Glen, Monday, 2 November

Light rain. High 57°, low 45°.

Pressure29.74 inHg
Wind21.8 mph NW
Humidity32%
Visibility—
Dew point26°
Tue, 0355° / 50°0.04Light rain
55 °Light rain

Mountain Glen, Tuesday, 3 November

Light rain. High 55°, low 50°.

Pressure29.65 inHg
Wind19.9 mph NW
Humidity85%
Visibility—
Dew point48°
Wed, 0457° / 50°0.02Light rain
57 °Light rain

Mountain Glen, Wednesday, 4 November

Light rain. High 57°, low 50°.

Pressure29.74 inHg
Wind10.9 mph NW
Humidity74%
Visibility—
Dew point48°
Thu, 0564° / 45°0Partly cloudy
64 °Partly cloudy

Mountain Glen, Thursday, 5 November

Partly cloudy. High 64°, low 45°.

Pressure30.00 inHg
Wind4.5 mph NW
Humidity49%
Visibility—
Dew point41°
Fri, 0666° / 48°0Overcast
66 °Overcast

Mountain Glen, Friday, 6 November

Overcast. High 66°, low 48°.

Pressure30.15 inHg
Wind6.9 mph N
Humidity49%
Visibility—
Dew point43°
Sat, 0766° / 46°0Clear
66 °Clear

Mountain Glen, Saturday, 7 November

Clear. High 66°, low 46°.

Pressure30.27 inHg
Wind7.4 mph N
Humidity37%
Visibility—
Dew point35°
Sun, 0868° / 48°0Overcast
68 °Overcast

Mountain Glen, Sunday, 8 November

Overcast. High 68°, low 48°.

Pressure30.21 inHg
Wind8.1 mph SW
Humidity38%
Visibility—
Dew point37°

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.