As of 10:42 CDT

Weather in Saint George, IL

65°

Saint George, Thursday, 22 October, 10:42

Clear. Feels like 64°. High 72°, low 45°.

Pressure30.27 inHg

Wind3.4 mph NW

Humidity62%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Fri, 2371° / 46°

71 °

Saint George, Friday, 23 October

Partly cloudy. High 71°, low 46°.

Pressure30.33 inHg

Wind5.6 mph SE

Humidity50%

Visibility6.2 mi

Dew point48°

Sat, 2469° / 47°

69 °

Saint George, Saturday, 24 October

Overcast. High 69°, low 47°.

Pressure30.39 inHg

Wind6.7 mph S

Humidity58%

Visibility6.2 mi

Dew point50°

Sun, 2571° / 49°

71 °

Saint George, Sunday, 25 October

Mostly clear. High 71°, low 49°.

Pressure30.42 inHg

Wind5 mph S

Humidity56%

Visibility6.2 mi

Dew point51°

Mon, 2670° / 49°

70 °

Saint George, Monday, 26 October

Overcast. High 70°, low 49°.

Pressure30.33 inHg

Wind8.2 mph NE

Humidity52%

Visibility—

Dew point48°

Tue, 2768° / 53°

68 °

Saint George, Tuesday, 27 October

Overcast. High 68°, low 53°.

Pressure30.27 inHg

Wind5 mph NE

Humidity54%

Visibility—

Dew point48°

Wed, 2869° / 53°

69 °

Saint George, Wednesday, 28 October

Overcast. High 69°, low 53°.

Pressure30.12 inHg

Wind12.3 mph S

Humidity49%

Visibility—

Dew point45°

Thu, 2961° / 43°

0.04

61 °

Saint George, Thursday, 29 October

Light rain. High 61°, low 43°.

Pressure30.15 inHg

Wind18.4 mph NW

Humidity53%

Visibility—

Dew point38°

Fri, 3055° / 37°

55 °

Saint George, Friday, 30 October

Clear. High 55°, low 37°.

Pressure30.30 inHg

Wind6.9 mph SE

Humidity31%

Visibility—

Dew point22°

Sat, 3154° / 45°

0.4

54 °

Saint George, Saturday, 31 October

Light rain. High 54°, low 45°.

Pressure30.09 inHg

Wind12.8 mph S

Humidity91%

Visibility—

Dew point45°

Sun, 0160° / 55°

0.35

60 °

Saint George, Sunday, 1 November

Rain. High 60°, low 55°.

Pressure30.00 inHg

Wind13.1 mph SW

Humidity82%

Visibility—

Dew point54°

Mon, 0264° / 49°

64 °

Saint George, Monday, 2 November

Overcast. High 64°, low 49°.

Pressure30.15 inHg

Wind7.6 mph NE

Humidity48%

Visibility—

Dew point42°

Tue, 0362° / 45°

62 °

Saint George, Tuesday, 3 November

Clear. High 62°, low 45°.

Pressure30.15 inHg

Wind11.3 mph W

Humidity39%

Visibility—

Dew point34°

Wed, 0453° / 43°

53 °

Saint George, Wednesday, 4 November

Overcast. High 53°, low 43°.

Pressure30.21 inHg

Wind11.4 mph N

Humidity45%

Visibility—

Dew point31°

Thu, 0553° / 38°

53 °

Saint George, Thursday, 5 November

Clear. High 53°, low 38°.

Pressure30.24 inHg

Wind7.6 mph SE

Humidity42%

Visibility—

Dew point26°

Fri, 0645° / 40°

0.59

45 °

Saint George, Friday, 6 November

Rain. High 45°, low 40°.

Pressure30.06 inHg

Wind15.8 mph SE

Humidity85%

Visibility—

Dew point37°

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.