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As of 04:15 CDT

Weather in Saint George, IL

39°Current weather

Saint George, Wednesday, 21 October, 04:15

Clear. Feels like 39°. High 72°, low 39°.

Pressure30.27 inHg
Wind0 mph N
Humidity93%
Visibility6.2 mi
Dew point38°
Thu, 2273° / 46°0Clear
73 °Clear

Saint George, Thursday, 22 October

Clear. High 73°, low 46°.

Pressure30.27 inHg
Wind1.3 mph N
Humidity54%
Visibility6.2 mi
Dew point52°
Fri, 2370° / 48°0Clear
70 °Clear

Saint George, Friday, 23 October

Clear. High 70°, low 48°.

Pressure30.33 inHg
Wind3.6 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 49°0Partly cloudy
69 °Partly cloudy

Saint George, Saturday, 24 October

Partly cloudy. High 69°, low 49°.

Pressure30.39 inHg
Wind7.4 mph S
Humidity56%
Visibility6.2 mi
Dew point50°
Sun, 2572° / 49°0Overcast
72 °Overcast

Saint George, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure30.36 inHg
Wind6.3 mph S
Humidity50%
Visibility—
Dew point47°
Mon, 2673° / 52°0Overcast
73 °Overcast

Saint George, Monday, 26 October

Overcast. High 73°, low 52°.

Pressure30.24 inHg
Wind10.6 mph NE
Humidity49%
Visibility—
Dew point48°
Tue, 2760° / 52°0.01Light rain
60 °Light rain

Saint George, Tuesday, 27 October

Light rain. High 60°, low 52°.

Pressure30.18 inHg
Wind9.6 mph NE
Humidity65%
Visibility—
Dew point47°
Wed, 2864° / 52°0.04Light rain
64 °Light rain

Saint George, Wednesday, 28 October

Light rain. High 64°, low 52°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity62%
Visibility—
Dew point48°
Thu, 2956° / 41°0.06Light rain
56 °Light rain

Saint George, Thursday, 29 October

Light rain. High 56°, low 41°.

Pressure30.18 inHg
Wind19.6 mph W
Humidity61%
Visibility—
Dew point33°
Fri, 3052° / 37°0Mostly clear
52 °Mostly clear

Saint George, Friday, 30 October

Mostly clear. High 52°, low 37°.

Pressure30.30 inHg
Wind8.3 mph NW
Humidity39%
Visibility—
Dew point25°
Sat, 3150° / 36°0Overcast
50 °Overcast

Saint George, Saturday, 31 October

Overcast. High 50°, low 36°.

Pressure30.30 inHg
Wind12.8 mph SE
Humidity34%
Visibility—
Dew point20°
Sun, 0151° / 46°0.51Rain
51 °Rain

Saint George, Sunday, 1 November

Rain. High 51°, low 46°.

Pressure30.03 inHg
Wind14.9 mph S
Humidity93%
Visibility—
Dew point48°
Mon, 0255° / 51°0.41Rain
55 °Rain

Saint George, Monday, 2 November

Rain. High 55°, low 51°.

Pressure29.97 inHg
Wind6.4 mph SE
Humidity98%
Visibility—
Dew point54°
Tue, 0361° / 53°0Overcast
61 °Overcast

Saint George, Tuesday, 3 November

Overcast. High 61°, low 53°.

Pressure29.97 inHg
Wind7.7 mph E
Humidity80%
Visibility—
Dew point52°
Wed, 0466° / 55°0.75Rain
66 °Rain

Saint George, Wednesday, 4 November

Rain. High 66°, low 55°.

Pressure29.80 inHg
Wind21.2 mph S
Humidity86%
Visibility—
Dew point58°
Thu, 0571° / 63°0.17Rain
71 °Rain

Saint George, Thursday, 5 November

Rain. High 71°, low 63°.

Pressure29.88 inHg
Wind20.3 mph S
Humidity59%
Visibility—
Dew point55°

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 Saint George, 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 Saint George, 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.