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As of 15:30 CDT

Weather in Glasgow, IL

76°Current weather

Glasgow, Thursday, 15 October, 15:30

Overcast. Feels like 77°. High 76°, low 59°.

Pressure29.85 inHg
Wind13.3 mph SW
Humidity86%
Visibility6.2 mi
Dew point71°
Fri, 1658° / 49°0.03Light rain
58 °Light rain

Glasgow, Friday, 16 October

Light rain. High 58°, low 49°.

Pressure30.21 inHg
Wind17.3 mph NW
Humidity57%
Visibility4.9 mi
Dew point39°
Sat, 1758° / 42°0Clear
58 °Clear

Glasgow, Saturday, 17 October

Clear. High 58°, low 42°.

Pressure30.59 inHg
Wind1.6 mph NE
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1863° / 43°0Clear
63 °Clear

Glasgow, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.47 inHg
Wind9.4 mph S
Humidity45%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 43°0Mostly clear
67 °Mostly clear

Glasgow, Monday, 19 October

Mostly clear. High 67°, low 43°.

Pressure30.36 inHg
Wind5.5 mph S
Humidity51%
Visibility6.2 mi
Dew point43°
Tue, 2070° / 46°0Partly cloudy
70 °Partly cloudy

Glasgow, Tuesday, 20 October

Partly cloudy. High 70°, low 46°.

Pressure30.33 inHg
Wind5.6 mph SE
Humidity42%
Visibility—
Dew point42°
Wed, 2174° / 50°0Mostly clear
74 °Mostly clear

Glasgow, Wednesday, 21 October

Mostly clear. High 74°, low 50°.

Pressure30.30 inHg
Wind7 mph SE
Humidity36%
Visibility—
Dew point40°
Thu, 2276° / 54°0Partly cloudy
76 °Partly cloudy

Glasgow, Thursday, 22 October

Partly cloudy. High 76°, low 54°.

Pressure30.24 inHg
Wind8.7 mph S
Humidity26%
Visibility—
Dew point35°
Fri, 2377° / 59°0Overcast
77 °Overcast

Glasgow, Friday, 23 October

Overcast. High 77°, low 59°.

Pressure30.15 inHg
Wind14.7 mph SE
Humidity34%
Visibility—
Dew point40°
Sat, 2477° / 62°0.02Light rain
77 °Light rain

Glasgow, Saturday, 24 October

Light rain. High 77°, low 62°.

Pressure30.18 inHg
Wind12.4 mph S
Humidity58%
Visibility—
Dew point52°
Sun, 2576° / 56°0Mostly clear
76 °Mostly clear

Glasgow, Sunday, 25 October

Mostly clear. High 76°, low 56°.

Pressure30.39 inHg
Wind9.3 mph NE
Humidity42%
Visibility—
Dew point48°
Mon, 2678° / 57°0Overcast
78 °Overcast

Glasgow, Monday, 26 October

Overcast. High 78°, low 57°.

Pressure30.39 inHg
Wind10.4 mph SE
Humidity40%
Visibility—
Dew point47°
Tue, 2772° / 58°0Overcast
72 °Overcast

Glasgow, Tuesday, 27 October

Overcast. High 72°, low 58°.

Pressure30.24 inHg
Wind12.1 mph S
Humidity33%
Visibility—
Dew point40°
Wed, 2879° / 62°0Overcast
79 °Overcast

Glasgow, Wednesday, 28 October

Overcast. High 79°, low 62°.

Pressure30.21 inHg
Wind12.3 mph S
Humidity31%
Visibility—
Dew point42°
Thu, 2980° / 58°0Overcast
80 °Overcast

Glasgow, Thursday, 29 October

Overcast. High 80°, low 58°.

Pressure30.03 inHg
Wind16.9 mph SW
Humidity39%
Visibility—
Dew point50°
Fri, 3060° / 48°0.52Rain
60 °Rain

Glasgow, Friday, 30 October

Rain. High 60°, low 48°.

Pressure30.30 inHg
Wind13.3 mph N
Humidity64%
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 Glasgow, 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 Glasgow, 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.