As of 13:25 CDT

Weather in St. Libory, IL

86°

St. Libory, Friday, 9 October, 13:25

Clear. Feels like 84°. High 86°, low 54°.

Pressure30.09 inHg

Wind11.4 mph S

Humidity30%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Sat, 1077° / 56°

77 °

St. Libory, Saturday, 10 October

Overcast. High 77°, low 56°.

Pressure30.03 inHg

Wind3.9 mph E

Humidity45%

Visibility6.2 mi

Dew point51°

Sun, 1186° / 57°

86 °

St. Libory, Sunday, 11 October

Clear. High 86°, low 57°.

Pressure29.94 inHg

Wind4.4 mph W

Humidity43%

Visibility6.2 mi

Dew point54°

Mon, 1292° / 65°

92 °

St. Libory, Monday, 12 October

Clear. High 92°, low 65°.

Pressure29.91 inHg

Wind11.3 mph SW

Humidity36%

Visibility6.2 mi

Dew point59°

Tue, 1391° / 71°

0.01

91 °

St. Libory, Tuesday, 13 October

Light rain. High 91°, low 71°.

Pressure29.88 inHg

Wind8.2 mph W

Humidity48%

Visibility6.2 mi

Dew point66°

Wed, 1479° / 71°

0.3

79 °

St. Libory, Wednesday, 14 October

Rain. High 79°, low 71°.

Pressure29.97 inHg

Wind9.5 mph W

Humidity88%

Visibility—

Dew point71°

Thu, 1583° / 62°

0.12

83 °

St. Libory, Thursday, 15 October

Light rain. High 83°, low 62°.

Pressure29.94 inHg

Wind13.1 mph S

Humidity58%

Visibility—

Dew point59°

Fri, 1681° / 51°

0.05

81 °

St. Libory, Friday, 16 October

Light rain. High 81°, low 51°.

Pressure30.06 inHg

Wind22.8 mph NW

Humidity24%

Visibility—

Dew point28°

Sat, 1753° / 40°

53 °

St. Libory, Saturday, 17 October

Clear. High 53°, low 40°.

Pressure30.42 inHg

Wind19.1 mph NW

Humidity31%

Visibility—

Dew point21°

Sun, 1862° / 34°

62 °

St. Libory, Sunday, 18 October

Clear. High 62°, low 34°.

Pressure30.36 inHg

Wind8.3 mph S

Humidity24%

Visibility—

Dew point18°

Mon, 1969° / 42°

69 °

St. Libory, Monday, 19 October

Overcast. High 69°, low 42°.

Pressure30.27 inHg

Wind9.9 mph SW

Humidity18%

Visibility—

Dew point19°

Tue, 2075° / 46°

75 °

St. Libory, Tuesday, 20 October

Clear. High 75°, low 46°.

Pressure30.33 inHg

Wind9.2 mph S

Humidity20%

Visibility—

Dew point26°

Wed, 2177° / 53°

77 °

St. Libory, Wednesday, 21 October

Overcast. High 77°, low 53°.

Pressure30.24 inHg

Wind12.5 mph S

Humidity24%

Visibility—

Dew point34°

Thu, 2277° / 54°

0.02

77 °

St. Libory, Thursday, 22 October

Light rain. High 77°, low 54°.

Pressure30.03 inHg

Wind14.7 mph SW

Humidity35%

Visibility—

Dew point44°

Fri, 2363° / 47°

0.04

63 °

St. Libory, Friday, 23 October

Light rain. High 63°, low 47°.

Pressure30.09 inHg

Wind17 mph NW

Humidity36%

Visibility—

Dew point31°

Sat, 2453° / 37°

53 °

St. Libory, Saturday, 24 October

Clear. High 53°, low 37°.

Pressure30.24 inHg

Wind13.8 mph NW

Humidity36%

Visibility—

Dew point23°

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.