As of 07:09 CDT

Weather in St. Libory, IL

50°

St. Libory, Sunday, 11 October, 07:09

Clear. Feels like 49°. High 86°, low 50°.

Pressure30.03 inHg

Wind2.4 mph N

Humidity96%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Mon, 1292° / 61°

92 °

St. Libory, Monday, 12 October

Clear. High 92°, low 61°.

Pressure29.94 inHg

Wind10.7 mph SW

Humidity37%

Visibility6.2 mi

Dew point58°

Tue, 1393° / 69°

93 °

St. Libory, Tuesday, 13 October

Clear. High 93°, low 69°.

Pressure29.91 inHg

Wind8.5 mph SW

Humidity44%

Visibility6.2 mi

Dew point64°

Wed, 1480° / 73°

0.17

80 °

St. Libory, Wednesday, 14 October

Light rain. High 80°, low 73°.

Pressure30.00 inHg

Wind4.3 mph S

Humidity84%

Visibility6.2 mi

Dew point71°

Thu, 1581° / 71°

81 °

St. Libory, Thursday, 15 October

Rain. High 81°, low 71°.

Pressure30.06 inHg

Wind8.7 mph SW

Humidity81%

Visibility—

Dew point71°

Fri, 1671° / 47°

0.5

71 °

St. Libory, Friday, 16 October

Rain. High 71°, low 47°.

Pressure30.33 inHg

Wind18.9 mph N

Humidity52%

Visibility—

Dew point47°

Sat, 1745° / 34°

45 °

St. Libory, Saturday, 17 October

Overcast. High 45°, low 34°.

Pressure30.42 inHg

Wind21.8 mph NW

Humidity38%

Visibility—

Dew point19°

Sun, 1851° / 30°

51 °

St. Libory, Sunday, 18 October

Clear. High 51°, low 30°.

Pressure30.56 inHg

Wind8.3 mph N

Humidity31%

Visibility—

Dew point17°

Mon, 1962° / 35°

62 °

St. Libory, Monday, 19 October

Clear. High 62°, low 35°.

Pressure30.36 inHg

Wind12.9 mph S

Humidity27%

Visibility—

Dew point22°

Tue, 2069° / 42°

69 °

St. Libory, Tuesday, 20 October

Clear. High 69°, low 42°.

Pressure30.24 inHg

Wind12.8 mph S

Humidity22%

Visibility—

Dew point24°

Wed, 2171° / 46°

71 °

St. Libory, Wednesday, 21 October

Overcast. High 71°, low 46°.

Pressure30.24 inHg

Wind12.4 mph S

Humidity27%

Visibility—

Dew point32°

Thu, 2272° / 53°

72 °

St. Libory, Thursday, 22 October

Overcast. High 72°, low 53°.

Pressure30.33 inHg

Wind7.4 mph SW

Humidity52%

Visibility—

Dew point45°

Fri, 2375° / 54°

75 °

St. Libory, Friday, 23 October

Clear. High 75°, low 54°.

Pressure30.30 inHg

Wind8.2 mph S

Humidity50%

Visibility—

Dew point51°

Sat, 2469° / 53°

0.02

69 °

St. Libory, Saturday, 24 October

Light rain. High 69°, low 53°.

Pressure30.15 inHg

Wind13.6 mph NW

Humidity57%

Visibility—

Dew point51°

Sun, 2559° / 41°

59 °

St. Libory, Sunday, 25 October

Clear. High 59°, low 41°.

Pressure30.39 inHg

Wind9.1 mph N

Humidity40%

Visibility—

Dew point31°

Mon, 2666° / 41°

66 °

St. Libory, Monday, 26 October

Clear. High 66°, low 41°.

Pressure30.12 inHg

Wind13.1 mph NW

Humidity36%

Visibility—

Dew point34°

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.