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As of 22:12 CDT

Weather in Saint George, IL

69°Current weather

Saint George, Saturday, 8 August, 22:12

Clear. Feels like 70°. High 84°, low 69°.

Pressure30.00 inHg
Wind2.6 mph NW
Humidity92%
Visibility6.2 mi
Dew point66°
Sun, 0989° / 64°0.08Rain
89 °Rain

Saint George, Sunday, 9 August

Rain. High 89°, low 64°.

Pressure29.97 inHg
Wind14.9 mph S
Humidity76%
Visibility6.2 mi
Dew point75°
Mon, 1087° / 72°0.15Rain
87 °Rain

Saint George, Monday, 10 August

Rain. High 87°, low 72°.

Pressure29.91 inHg
Wind11.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point74°
Tue, 1180° / 72°0.14Light rain
80 °Light rain

Saint George, Tuesday, 11 August

Light rain. High 80°, low 72°.

Pressure29.80 inHg
Wind13.3 mph W
Humidity81%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 68°0Light rain
82 °Light rain

Saint George, Wednesday, 12 August

Light rain. High 82°, low 68°.

Pressure29.85 inHg
Wind4.8 mph N
Humidity67%
Visibility6.2 mi
Dew point69°
Thu, 1374° / 62°0.03Light rain
74 °Light rain

Saint George, Thursday, 13 August

Light rain. High 74°, low 62°.

Pressure30.00 inHg
Wind9.7 mph SE
Humidity73%
Visibility—
Dew point63°
Fri, 1477° / 60°0Clear
77 °Clear

Saint George, Friday, 14 August

Clear. High 77°, low 60°.

Pressure30.09 inHg
Wind8.1 mph E
Humidity62%
Visibility—
Dew point59°
Sat, 1565° / 57°0.01Light rain
65 °Light rain

Saint George, Saturday, 15 August

Light rain. High 65°, low 57°.

Pressure30.30 inHg
Wind7.6 mph E
Humidity81%
Visibility—
Dew point57°
Sun, 1668° / 61°0.01Light rain
68 °Light rain

Saint George, Sunday, 16 August

Light rain. High 68°, low 61°.

Pressure30.15 inHg
Wind6 mph E
Humidity85%
Visibility—
Dew point60°
Mon, 1777° / 61°0.01Light rain
77 °Light rain

Saint George, Monday, 17 August

Light rain. High 77°, low 61°.

Pressure30.06 inHg
Wind5.5 mph NW
Humidity70%
Visibility—
Dew point63°
Tue, 1881° / 65°0Overcast
81 °Overcast

Saint George, Tuesday, 18 August

Overcast. High 81°, low 65°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity70%
Visibility—
Dew point67°
Wed, 1972° / 59°0.09Light rain
72 °Light rain

Saint George, Wednesday, 19 August

Light rain. High 72°, low 59°.

Pressure29.91 inHg
Wind13.1 mph NW
Humidity76%
Visibility—
Dew point64°
Thu, 2071° / 54°0.02Light rain
71 °Light rain

Saint George, Thursday, 20 August

Light rain. High 71°, low 54°.

Pressure30.06 inHg
Wind11.5 mph N
Humidity61%
Visibility—
Dew point54°
Fri, 2174° / 53°0Light rain
74 °Light rain

Saint George, Friday, 21 August

Light rain. High 74°, low 53°.

Pressure30.06 inHg
Wind7.8 mph E
Humidity60%
Visibility—
Dew point55°
Sat, 2274° / 54°0.02Light rain
74 °Light rain

Saint George, Saturday, 22 August

Light rain. High 74°, low 54°.

Pressure29.88 inHg
Wind12.5 mph S
Humidity78%
Visibility—
Dew point61°
Sun, 2382° / 64°0Mostly clear
82 °Mostly clear

Saint George, Sunday, 23 August

Mostly clear. High 82°, low 64°.

Pressure29.91 inHg
Wind14.5 mph W
Humidity62%
Visibility—
Dew point65°

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.