As of 11:16 CDT

Weather in Kernan, IL

80°

Kernan, Monday, 12 October, 11:16

Overcast. Feels like 80°. High 85°, low 61°.

Pressure29.88 inHg

Wind2 mph N

Humidity61%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

Tue, 1382° / 63°

0.02

82 °

Kernan, Tuesday, 13 October

Light rain. High 82°, low 63°.

Pressure29.85 inHg

Wind8.5 mph W

Humidity60%

Visibility6.2 mi

Dew point64°

Wed, 1475° / 60°

0.3

75 °

Kernan, Wednesday, 14 October

Rain. High 75°, low 60°.

Pressure30.06 inHg

Wind6.3 mph NE

Humidity64%

Visibility6.2 mi

Dew point61°

Thu, 1564° / 59°

0.81

64 °

Kernan, Thursday, 15 October

Heavy rain. High 64°, low 59°.

Pressure30.06 inHg

Wind5.7 mph NE

Humidity96%

Visibility1.5 mi

Dew point60°

Fri, 1659° / 48°

59 °

Kernan, Friday, 16 October

Overcast. High 59°, low 48°.

Pressure30.36 inHg

Wind20.8 mph N

Humidity47%

Visibility—

Dew point37°

Sat, 1761° / 40°

61 °

Kernan, Saturday, 17 October

Clear. High 61°, low 40°.

Pressure30.47 inHg

Wind8.1 mph SW

Humidity35%

Visibility—

Dew point29°

Sun, 1862° / 42°

62 °

Kernan, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.30 inHg

Wind15.4 mph SW

Humidity33%

Visibility—

Dew point28°

Mon, 1962° / 48°

0.06

62 °

Kernan, Monday, 19 October

Light rain. High 62°, low 48°.

Pressure30.21 inHg

Wind13.2 mph S

Humidity57%

Visibility—

Dew point44°

Tue, 2066° / 53°

0.27

66 °

Kernan, Tuesday, 20 October

Rain. High 66°, low 53°.

Pressure30.21 inHg

Wind7.4 mph E

Humidity62%

Visibility—

Dew point50°

Wed, 2174° / 59°

74 °

Kernan, Wednesday, 21 October

Mostly clear. High 74°, low 59°.

Pressure30.27 inHg

Wind11.5 mph SE

Humidity62%

Visibility—

Dew point57°

Thu, 2277° / 62°

77 °

Kernan, Thursday, 22 October

Overcast. High 77°, low 62°.

Pressure30.30 inHg

Wind13.1 mph S

Humidity52%

Visibility—

Dew point55°

Fri, 2377° / 67°

0.06

77 °

Kernan, Friday, 23 October

Light rain. High 77°, low 67°.

Pressure30.21 inHg

Wind12.5 mph S

Humidity57%

Visibility—

Dew point57°

Sat, 2476° / 64°

0.54

76 °

Kernan, Saturday, 24 October

Rain. High 76°, low 64°.

Pressure29.97 inHg

Wind18.9 mph S

Humidity54%

Visibility—

Dew point57°

Sun, 2568° / 50°

0.03

68 °

Kernan, Sunday, 25 October

Light rain. High 68°, low 50°.

Pressure29.97 inHg

Wind20.8 mph SW

Humidity67%

Visibility—

Dew point44°

Mon, 2655° / 41°

55 °

Kernan, Monday, 26 October

Clear. High 55°, low 41°.

Pressure30.18 inHg

Wind13.2 mph NW

Humidity45%

Visibility—

Dew point31°

Tue, 2762° / 46°

62 °

Kernan, Tuesday, 27 October

Partly cloudy. High 62°, low 46°.

Pressure29.80 inHg

Wind18.9 mph NW

Humidity53%

Visibility—

Dew point43°

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 Kernan, 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 Kernan, 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.