As of 04:34 CDT

Weather in Shadow Lawn, IL

59°

Shadow Lawn, Thursday, 15 October, 04:34

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

Pressure30.12 inHg

Wind7.8 mph E

Humidity87%

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, 2067° / 41°

67 °

Shadow Lawn, Tuesday, 20 October

Clear. High 67°, low 41°.

Pressure30.33 inHg

Wind5.3 mph E

Humidity41%

Visibility—

Dew point38°

Wed, 2168° / 50°

68 °

Shadow Lawn, Wednesday, 21 October

Clear. High 68°, low 50°.

Pressure30.36 inHg

Wind6.3 mph E

Humidity41%

Visibility—

Dew point40°

Thu, 2268° / 50°

68 °

Shadow Lawn, Thursday, 22 October

Overcast. High 68°, low 50°.

Pressure30.30 inHg

Wind7.2 mph SE

Humidity44%

Visibility—

Dew point42°

Fri, 2371° / 51°

71 °

Shadow Lawn, Friday, 23 October

Overcast. High 71°, low 51°.

Pressure30.18 inHg

Wind12.1 mph S

Humidity38%

Visibility—

Dew point41°

Sat, 2466° / 57°

0.17

66 °

Shadow Lawn, Saturday, 24 October

Light rain. High 66°, low 57°.

Pressure30.18 inHg

Wind14 mph S

Humidity44%

Visibility—

Dew point43°

Sun, 2560° / 46°

0.34

60 °

Shadow Lawn, Sunday, 25 October

Light rain. High 60°, low 46°.

Pressure30.15 inHg

Wind15.7 mph W

Humidity75%

Visibility—

Dew point45°

Mon, 2650° / 39°

50 °

Shadow Lawn, Monday, 26 October

Clear. High 50°, low 39°.

Pressure30.33 inHg

Wind14.3 mph W

Humidity39%

Visibility—

Dew point24°

Tue, 2748° / 37°

48 °

Shadow Lawn, Tuesday, 27 October

Overcast. High 48°, low 37°.

Pressure30.27 inHg

Wind12.3 mph NW

Humidity35%

Visibility—

Dew point20°

Wed, 2857° / 34°

57 °

Shadow Lawn, Wednesday, 28 October

Mostly clear. High 57°, low 34°.

Pressure30.09 inHg

Wind16.2 mph SW

Humidity41%

Visibility—

Dew point28°

Thu, 2953° / 42°

0.01

53 °

Shadow Lawn, Thursday, 29 October

Light rain. High 53°, low 42°.

Pressure30.06 inHg

Wind11 mph NW

Humidity68%

Visibility—

Dew point42°

Fri, 3043° / 36°

43 °

Shadow Lawn, Friday, 30 October

Clear. High 43°, low 36°.

Pressure30.45 inHg

Wind17.5 mph N

Humidity35%

Visibility—

Dew point15°

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.