As of 01:26 CDT

Weather in Mountain Glen, IL

50°Current weather

Mountain Glen, Thursday, 29 October, 01:26

Clear. Feels like 47°. High 78°, low 50°.

Pressure30.18 inHg
Wind6.9 mph S
Humidity84%
Visibility6.2 mi
Dew point46°
Fri, 3077° / 53°0Overcast
77 °Overcast

Mountain Glen, Friday, 30 October

Overcast. High 77°, low 53°.

Pressure30.24 inHg
Wind3.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point55°
Sat, 3174° / 62°0.03Light rain
74 °Light rain

Mountain Glen, Saturday, 31 October

Light rain. High 74°, low 62°.

Pressure30.24 inHg
Wind3.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point55°
Sun, 0167° / 61°0.17Light rain
67 °Light rain

Mountain Glen, Sunday, 1 November

Light rain. High 67°, low 61°.

Pressure30.24 inHg
Wind9.3 mph SE
Humidity84%
Visibility6.2 mi
Dew point59°
Mon, 0272° / 60°0.01Light rain
72 °Light rain

Mountain Glen, Monday, 2 November

Light rain. High 72°, low 60°.

Pressure30.12 inHg
Wind11.5 mph S
Humidity78%
Visibility—
Dew point59°
Tue, 0370° / 66°0.05Light rain
70 °Light rain

Mountain Glen, Tuesday, 3 November

Light rain. High 70°, low 66°.

Pressure29.91 inHg
Wind13.3 mph SE
Humidity90%
Visibility—
Dew point65°
Wed, 0467° / 61°0.59Rain
67 °Rain

Mountain Glen, Wednesday, 4 November

Rain. High 67°, low 61°.

Pressure29.68 inHg
Wind18.2 mph SE
Humidity93%
Visibility—
Dew point63°
Thu, 0564° / 57°0.02Light rain
64 °Light rain

Mountain Glen, Thursday, 5 November

Light rain. High 64°, low 57°.

Pressure29.65 inHg
Wind9.2 mph W
Humidity71%
Visibility—
Dew point54°
Fri, 0659° / 52°0Light rain
59 °Light rain

Mountain Glen, Friday, 6 November

Light rain. High 59°, low 52°.

Pressure29.88 inHg
Wind13.7 mph NW
Humidity74%
Visibility—
Dew point49°
Sat, 0758° / 42°0Clear
58 °Clear

Mountain Glen, Saturday, 7 November

Clear. High 58°, low 42°.

Pressure30.18 inHg
Wind12.7 mph N
Humidity43%
Visibility—
Dew point33°
Sun, 0857° / 38°0Overcast
57 °Overcast

Mountain Glen, Sunday, 8 November

Overcast. High 57°, low 38°.

Pressure30.21 inHg
Wind5.6 mph NE
Humidity37%
Visibility—
Dew point27°
Mon, 0962° / 42°0Overcast
62 °Overcast

Mountain Glen, Monday, 9 November

Overcast. High 62°, low 42°.

Pressure30.03 inHg
Wind12.3 mph SW
Humidity39%
Visibility—
Dew point31°
Tue, 1060° / 47°0Clear
60 °Clear

Mountain Glen, Tuesday, 10 November

Clear. High 60°, low 47°.

Pressure29.85 inHg
Wind19.4 mph NW
Humidity25%
Visibility—
Dew point22°
Wed, 1159° / 43°0Light rain
59 °Light rain

Mountain Glen, Wednesday, 11 November

Light rain. High 59°, low 43°.

Pressure29.83 inHg
Wind11.4 mph SW
Humidity36%
Visibility—
Dew point30°
Thu, 1256° / 42°0Mostly clear
56 °Mostly clear

Mountain Glen, Thursday, 12 November

Mostly clear. High 56°, low 42°.

Pressure29.91 inHg
Wind11 mph NW
Humidity36%
Visibility—
Dew point28°
Fri, 1354° / 36°0Partly cloudy
54 °Partly cloudy

Mountain Glen, Friday, 13 November

Partly cloudy. High 54°, low 36°.

Pressure30.06 inHg
Wind6 mph SW
Humidity39%
Visibility—
Dew point27°

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.