As of 14:51 CDT

Weather in Saint George, IL

70°

Saint George, Tuesday, 20 October, 14:51

Clear. Feels like 69°. High 70°, low 42°.

Pressure30.33 inHg

Wind1 mph N

Humidity35%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Wed, 2171° / 40°

71 °

Saint George, Wednesday, 21 October

Clear. High 71°, low 40°.

Pressure30.27 inHg

Wind2 mph SW

Humidity48%

Visibility6.2 mi

Dew point45°

Thu, 2270° / 46°

70 °

Saint George, Thursday, 22 October

Clear. High 70°, low 46°.

Pressure30.30 inHg

Wind2.1 mph E

Humidity61%

Visibility6.2 mi

Dew point53°

Fri, 2366° / 47°

66 °

Saint George, Friday, 23 October

Clear. High 66°, low 47°.

Pressure30.36 inHg

Wind5.5 mph SE

Humidity65%

Visibility6.2 mi

Dew point51°

Sat, 2468° / 46°

68 °

Saint George, Saturday, 24 October

Partly cloudy. High 68°, low 46°.

Pressure30.39 inHg

Wind7.6 mph S

Humidity61%

Visibility6.2 mi

Dew point49°

Sun, 2573° / 53°

73 °

Saint George, Sunday, 25 October

Overcast. High 73°, low 53°.

Pressure30.36 inHg

Wind6.9 mph S

Humidity52%

Visibility—

Dew point50°

Mon, 2671° / 48°

0.02

71 °

Saint George, Monday, 26 October

Light rain. High 71°, low 48°.

Pressure30.06 inHg

Wind16.8 mph SW

Humidity36%

Visibility—

Dew point41°

Tue, 2747° / 38°

0.24

47 °

Saint George, Tuesday, 27 October

Rain. High 47°, low 38°.

Pressure30.39 inHg

Wind18.2 mph NW

Humidity40%

Visibility—

Dew point22°

Wed, 2848° / 31°

48 °

Saint George, Wednesday, 28 October

Clear. High 48°, low 31°.

Pressure30.42 inHg

Wind10.5 mph SW

Humidity35%

Visibility—

Dew point18°

Thu, 2952° / 37°

52 °

Saint George, Thursday, 29 October

Clear. High 52°, low 37°.

Pressure30.09 inHg

Wind15.1 mph W

Humidity49%

Visibility—

Dew point32°

Fri, 3045° / 33°

45 °

Saint George, Friday, 30 October

Clear. High 45°, low 33°.

Pressure30.36 inHg

Wind14.8 mph NW

Humidity41%

Visibility—

Dew point20°

Sat, 3149° / 31°

49 °

Saint George, Saturday, 31 October

Overcast. High 49°, low 31°.

Pressure30.27 inHg

Wind11.9 mph SW

Humidity33%

Visibility—

Dew point18°

Sun, 0150° / 40°

50 °

Saint George, Sunday, 1 November

Overcast. High 50°, low 40°.

Pressure30.12 inHg

Wind11.2 mph W

Humidity75%

Visibility—

Dew point40°

Mon, 0260° / 43°

60 °

Saint George, Monday, 2 November

Clear. High 60°, low 43°.

Pressure30.30 inHg

Wind8.9 mph SW

Humidity49%

Visibility—

Dew point38°

Tue, 0362° / 44°

62 °

Saint George, Tuesday, 3 November

Overcast. High 62°, low 44°.

Pressure30.21 inHg

Wind14.2 mph S

Humidity43%

Visibility—

Dew point35°

Wed, 0457° / 51°

0.6

57 °

Saint George, Wednesday, 4 November

Rain. High 57°, low 51°.

Pressure29.94 inHg

Wind16.7 mph S

Humidity90%

Visibility—

Dew point49°

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.