As of 17:49 CDT

Weather in Mountain Glen, IL

71°Current weather

Mountain Glen, Tuesday, 27 October, 17:49

Partly cloudy. Feels like 71°. High 73°, low 48°.

Pressure30.21 inHg
Wind4.9 mph S
Humidity58%
Visibility6.2 mi
Dew point56°
Wed, 2876° / 49°0Clear
76 °Clear

Mountain Glen, Wednesday, 28 October

Clear. High 76°, low 49°.

Pressure30.24 inHg
Wind6 mph S
Humidity49%
Visibility6.2 mi
Dew point52°
Thu, 2978° / 50°0Clear
78 °Clear

Mountain Glen, Thursday, 29 October

Clear. High 78°, low 50°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity50%
Visibility6.2 mi
Dew point53°
Fri, 3078° / 57°0Overcast
78 °Overcast

Mountain Glen, Friday, 30 October

Overcast. High 78°, low 57°.

Pressure30.24 inHg
Wind2.4 mph SE
Humidity50%
Visibility6.2 mi
Dew point55°
Sat, 3171° / 62°0Overcast
71 °Overcast

Mountain Glen, Saturday, 31 October

Overcast. High 71°, low 62°.

Pressure30.21 inHg
Wind2.4 mph E
Humidity69%
Visibility6.2 mi
Dew point58°
Sun, 0163° / 60°0.19Light rain
63 °Light rain

Mountain Glen, Sunday, 1 November

Light rain. High 63°, low 60°.

Pressure30.18 inHg
Wind6 mph E
Humidity95%
Visibility—
Dew point61°
Mon, 0273° / 59°0.03Light rain
73 °Light rain

Mountain Glen, Monday, 2 November

Light rain. High 73°, low 59°.

Pressure29.91 inHg
Wind5.9 mph SW
Humidity54%
Visibility—
Dew point53°
Tue, 0379° / 63°1.24Heavy rain
79 °Heavy rain

Mountain Glen, Tuesday, 3 November

Heavy rain. High 79°, low 63°.

Pressure29.62 inHg
Wind19 mph S
Humidity49%
Visibility—
Dew point57°
Wed, 0458° / 47°0.65Rain
58 °Rain

Mountain Glen, Wednesday, 4 November

Rain. High 58°, low 47°.

Pressure29.68 inHg
Wind12.4 mph SW
Humidity54%
Visibility—
Dew point40°
Thu, 0560° / 47°0.03Light rain
60 °Light rain

Mountain Glen, Thursday, 5 November

Light rain. High 60°, low 47°.

Pressure29.74 inHg
Wind10.8 mph NW
Humidity73%
Visibility—
Dew point46°
Fri, 0659° / 52°0.14Light rain
59 °Light rain

Mountain Glen, Friday, 6 November

Light rain. High 59°, low 52°.

Pressure29.80 inHg
Wind9.2 mph W
Humidity86%
Visibility—
Dew point54°
Sat, 0755° / 51°0Overcast
55 °Overcast

Mountain Glen, Saturday, 7 November

Overcast. High 55°, low 51°.

Pressure30.09 inHg
Wind8.9 mph N
Humidity88%
Visibility—
Dew point49°
Sun, 0859° / 44°0Overcast
59 °Overcast

Mountain Glen, Sunday, 8 November

Overcast. High 59°, low 44°.

Pressure30.21 inHg
Wind9.7 mph NE
Humidity59%
Visibility—
Dew point39°
Mon, 0957° / 37°0Clear
57 °Clear

Mountain Glen, Monday, 9 November

Clear. High 57°, low 37°.

Pressure30.12 inHg
Wind8.5 mph NE
Humidity36%
Visibility—
Dew point26°
Tue, 1059° / 46°0.03Light rain
59 °Light rain

Mountain Glen, Tuesday, 10 November

Light rain. High 59°, low 46°.

Pressure30.18 inHg
Wind9.2 mph NE
Humidity59%
Visibility—
Dew point44°
Wed, 1159° / 42°0Clear
59 °Clear

Mountain Glen, Wednesday, 11 November

Clear. High 59°, low 42°.

Pressure30.09 inHg
Wind8.8 mph NW
Humidity38%
Visibility—
Dew point31°

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.