As of 19:13 CDT

Weather in St. Libory, IL

73°

St. Libory, Sunday, 11 October, 19:13

Clear. Feels like 73°. High 84°, low 53°.

Pressure29.97 inHg

Wind6.1 mph S

Humidity65%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Mon, 1291° / 62°

91 °

St. Libory, Monday, 12 October

Clear. High 91°, low 62°.

Pressure29.94 inHg

Wind11 mph SW

Humidity40%

Visibility6.2 mi

Dew point59°

Tue, 1392° / 66°

92 °

St. Libory, Tuesday, 13 October

Clear. High 92°, low 66°.

Pressure29.91 inHg

Wind8.1 mph SW

Humidity47%

Visibility6.2 mi

Dew point65°

Wed, 1481° / 72°

0.1

81 °

St. Libory, Wednesday, 14 October

Light rain. High 81°, low 72°.

Pressure30.03 inHg

Wind4.6 mph SW

Humidity71%

Visibility5.2 mi

Dew point70°

Thu, 1582° / 70°

0.81

82 °

St. Libory, Thursday, 15 October

Rain. High 82°, low 70°.

Pressure30.00 inHg

Wind6.8 mph S

Humidity81%

Visibility6.1 mi

Dew point73°

Fri, 1672° / 55°

0.13

72 °

St. Libory, Friday, 16 October

Rain. High 72°, low 55°.

Pressure30.39 inHg

Wind16.8 mph N

Humidity44%

Visibility—

Dew point40°

Sat, 1755° / 42°

55 °

St. Libory, Saturday, 17 October

Partly cloudy. High 55°, low 42°.

Pressure30.59 inHg

Wind9.1 mph NE

Humidity29%

Visibility—

Dew point21°

Sun, 1863° / 36°

63 °

St. Libory, Sunday, 18 October

Clear. High 63°, low 36°.

Pressure30.50 inHg

Wind11.8 mph S

Humidity21%

Visibility—

Dew point17°

Mon, 1969° / 43°

69 °

St. Libory, Monday, 19 October

Clear. High 69°, low 43°.

Pressure30.42 inHg

Wind13.4 mph S

Humidity23%

Visibility—

Dew point25°

Tue, 2072° / 51°

72 °

St. Libory, Tuesday, 20 October

Overcast. High 72°, low 51°.

Pressure30.30 inHg

Wind11.5 mph S

Humidity45%

Visibility—

Dew point47°

Wed, 2175° / 57°

75 °

St. Libory, Wednesday, 21 October

Overcast. High 75°, low 57°.

Pressure30.18 inHg

Wind16 mph S

Humidity47%

Visibility—

Dew point51°

Thu, 2269° / 63°

0.03

69 °

St. Libory, Thursday, 22 October

Light rain. High 69°, low 63°.

Pressure30.27 inHg

Wind13.1 mph S

Humidity87%

Visibility—

Dew point60°

Fri, 2379° / 63°

79 °

St. Libory, Friday, 23 October

Overcast. High 79°, low 63°.

Pressure30.12 inHg

Wind17 mph S

Humidity46%

Visibility—

Dew point52°

Sat, 2469° / 50°

0.17

69 °

St. Libory, Saturday, 24 October

Light rain. High 69°, low 50°.

Pressure30.06 inHg

Wind14.6 mph S

Humidity89%

Visibility—

Dew point57°

Sun, 2555° / 45°

55 °

St. Libory, Sunday, 25 October

Overcast. High 55°, low 45°.

Pressure30.18 inHg

Wind12.6 mph N

Humidity46%

Visibility—

Dew point33°

Mon, 2662° / 46°

62 °

St. Libory, Monday, 26 October

Overcast. High 62°, low 46°.

Pressure30.03 inHg

Wind14.7 mph N

Humidity39%

Visibility—

Dew point33°

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 St. Libory, 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 St. Libory, 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.