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As of 19:30 CDT

Weather in Kernan, IL

67°Current weather

Kernan, Saturday, 10 October, 19:30

Overcast. Feels like 66°. High 80°, low 59°.

Pressure30.03 inHg
Wind8.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point52°
Sun, 1179° / 54°0Clear
79 °Clear

Kernan, Sunday, 11 October

Clear. High 79°, low 54°.

Pressure29.97 inHg
Wind3.1 mph S
Humidity60%
Visibility6.2 mi
Dew point57°
Mon, 1283° / 60°0Partly cloudy
83 °Partly cloudy

Kernan, Monday, 12 October

Partly cloudy. High 83°, low 60°.

Pressure29.85 inHg
Wind11.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point63°
Tue, 1382° / 69°0Clear
82 °Clear

Kernan, Tuesday, 13 October

Clear. High 82°, low 69°.

Pressure29.83 inHg
Wind10 mph W
Humidity64%
Visibility6.2 mi
Dew point67°
Wed, 1473° / 60°0.67Heavy rain
73 °Heavy rain

Kernan, Wednesday, 14 October

Heavy rain. High 73°, low 60°.

Pressure30.03 inHg
Wind6.7 mph N
Humidity68%
Visibility6.2 mi
Dew point60°
Thu, 1557° / 55°0.89Rain
57 °Rain

Kernan, Thursday, 15 October

Rain. High 57°, low 55°.

Pressure30.24 inHg
Wind11.3 mph E
Humidity93%
Visibility—
Dew point54°
Fri, 1656° / 41°0Partly cloudy
56 °Partly cloudy

Kernan, Friday, 16 October

Partly cloudy. High 56°, low 41°.

Pressure30.06 inHg
Wind22.4 mph W
Humidity49%
Visibility—
Dew point36°
Sat, 1740° / 33°0.02Light snow
40 °Light snow

Kernan, Saturday, 17 October

Light snow. High 40°, low 33°.

Pressure30.24 inHg
Wind17.2 mph NW
Humidity61%
Visibility—
Dew point26°
Sun, 1845° / 29°0Clear
45 °Clear

Kernan, Sunday, 18 October

Clear. High 45°, low 29°.

Pressure30.56 inHg
Wind13.8 mph N
Humidity39%
Visibility—
Dew point19°
Mon, 1952° / 32°0Overcast
52 °Overcast

Kernan, Monday, 19 October

Overcast. High 52°, low 32°.

Pressure30.62 inHg
Wind11.3 mph S
Humidity39%
Visibility—
Dew point23°
Tue, 2060° / 38°0Clear
60 °Clear

Kernan, Tuesday, 20 October

Clear. High 60°, low 38°.

Pressure30.39 inHg
Wind12.6 mph S
Humidity29%
Visibility—
Dew point23°
Wed, 2167° / 43°0Clear
67 °Clear

Kernan, Wednesday, 21 October

Clear. High 67°, low 43°.

Pressure30.27 inHg
Wind13 mph S
Humidity30%
Visibility—
Dew point29°
Thu, 2268° / 50°0Overcast
68 °Overcast

Kernan, Thursday, 22 October

Overcast. High 68°, low 50°.

Pressure30.24 inHg
Wind15.1 mph SW
Humidity31%
Visibility—
Dew point32°
Fri, 2351° / 46°0Light rain
51 °Light rain

Kernan, Friday, 23 October

Light rain. High 51°, low 46°.

Pressure30.21 inHg
Wind15.1 mph NW
Humidity75%
Visibility—
Dew point41°
Sat, 2457° / 45°0Overcast
57 °Overcast

Kernan, Saturday, 24 October

Overcast. High 57°, low 45°.

Pressure30.18 inHg
Wind9.3 mph NE
Humidity61%
Visibility—
Dew point42°
Sun, 2562° / 46°0Clear
62 °Clear

Kernan, Sunday, 25 October

Clear. High 62°, low 46°.

Pressure30.12 inHg
Wind12.6 mph NE
Humidity49%
Visibility—
Dew point40°

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.