As of 03:10 CDT

Weather in Shadow Lawn, IL

60°

Shadow Lawn, Thursday, 15 October, 03:10

Overcast. Feels like 60°. High 69°, low 59°.

Pressure30.12 inHg

Wind7.8 mph E

Humidity86%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Fri, 1664° / 47°

0.13

64 °

Shadow Lawn, Friday, 16 October

Rain. High 64°, low 47°.

Pressure30.03 inHg

Wind17.6 mph NW

Humidity62%

Visibility6.2 mi

Dew point43°

Sat, 1756° / 40°

56 °

Shadow Lawn, Saturday, 17 October

Clear. High 56°, low 40°.

Pressure30.53 inHg

Wind1.9 mph NW

Humidity54%

Visibility6.2 mi

Dew point37°

Sun, 1862° / 41°

62 °

Shadow Lawn, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.50 inHg

Wind10.8 mph SW

Humidity43%

Visibility6.2 mi

Dew point36°

Mon, 1965° / 40°

65 °

Shadow Lawn, Monday, 19 October

Clear. High 65°, low 40°.

Pressure30.39 inHg

Wind5.4 mph S

Humidity41%

Visibility—

Dew point36°

Tue, 2069° / 41°

69 °

Shadow Lawn, Tuesday, 20 October

Mostly clear. High 69°, low 41°.

Pressure30.36 inHg

Wind7.3 mph E

Humidity40%

Visibility—

Dew point38°

Wed, 2172° / 54°

72 °

Shadow Lawn, Wednesday, 21 October

Partly cloudy. High 72°, low 54°.

Pressure30.33 inHg

Wind8.5 mph SE

Humidity43%

Visibility—

Dew point45°

Thu, 2274° / 54°

74 °

Shadow Lawn, Thursday, 22 October

Mostly clear. High 74°, low 54°.

Pressure30.24 inHg

Wind10.6 mph S

Humidity39%

Visibility—

Dew point44°

Fri, 2379° / 59°

0.01

79 °

Shadow Lawn, Friday, 23 October

Light rain. High 79°, low 59°.

Pressure30.06 inHg

Wind21.4 mph S

Humidity47%

Visibility—

Dew point53°

Sat, 2468° / 63°

1.25

68 °

Shadow Lawn, Saturday, 24 October

Heavy rain. High 68°, low 63°.

Pressure30.18 inHg

Wind14 mph S

Humidity94%

Visibility—

Dew point63°

Sun, 2562° / 55°

0.7

62 °

Shadow Lawn, Sunday, 25 October

Rain. High 62°, low 55°.

Pressure30.12 inHg

Wind14.2 mph N

Humidity90%

Visibility—

Dew point55°

Mon, 2655° / 45°

1.22

55 °

Shadow Lawn, Monday, 26 October

Heavy rain. High 55°, low 45°.

Pressure30.06 inHg

Wind18.5 mph N

Humidity51%

Visibility—

Dew point35°

Tue, 2759° / 45°

59 °

Shadow Lawn, Tuesday, 27 October

Mostly clear. High 59°, low 45°.

Pressure30.15 inHg

Wind5.6 mph W

Humidity49%

Visibility—

Dew point37°

Wed, 2860° / 47°

60 °

Shadow Lawn, Wednesday, 28 October

Mostly clear. High 60°, low 47°.

Pressure29.91 inHg

Wind5.1 mph NW

Humidity53%

Visibility—

Dew point41°

Thu, 2960° / 47°

60 °

Shadow Lawn, Thursday, 29 October

Clear. High 60°, low 47°.

Pressure29.97 inHg

Wind14.6 mph NW

Humidity57%

Visibility—

Dew point43°

Fri, 3059° / 43°

59 °

Shadow Lawn, Friday, 30 October

Clear. High 59°, low 43°.

Pressure30.12 inHg

Wind11 mph S

Humidity46%

Visibility—

Dew point36°

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 Shadow Lawn, 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 Shadow Lawn, 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.