As of 06:36 CDT

Weather in Hillery, IL

67°

Hillery, Wednesday, 14 October, 06:36

Overcast. Feels like 67°. High 83°, low 67°.

Pressure29.94 inHg

Wind2.1 mph N

Humidity87%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Thu, 1579° / 65°

1.52

79 °

Hillery, Thursday, 15 October

Heavy rain. High 79°, low 65°.

Pressure29.94 inHg

Wind8.9 mph S

Humidity95%

Visibility3.5 mi

Dew point71°

Fri, 1670° / 50°

0.31

70 °

Hillery, Friday, 16 October

Rain. High 70°, low 50°.

Pressure30.06 inHg

Wind17.2 mph NW

Humidity48%

Visibility6.2 mi

Dew point39°

Sat, 1757° / 42°

57 °

Hillery, Saturday, 17 October

Mostly clear. High 57°, low 42°.

Pressure30.53 inHg

Wind5.5 mph NE

Humidity54%

Visibility6.2 mi

Dew point38°

Sun, 1862° / 40°

62 °

Hillery, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.47 inHg

Wind8.2 mph S

Humidity34%

Visibility—

Dew point29°

Mon, 1966° / 41°

66 °

Hillery, Monday, 19 October

Overcast. High 66°, low 41°.

Pressure30.39 inHg

Wind5.9 mph S

Humidity41%

Visibility—

Dew point38°

Tue, 2070° / 52°

70 °

Hillery, Tuesday, 20 October

Partly cloudy. High 70°, low 52°.

Pressure30.27 inHg

Wind6.8 mph S

Humidity41%

Visibility—

Dew point43°

Wed, 2171° / 51°

71 °

Hillery, Wednesday, 21 October

Clear. High 71°, low 51°.

Pressure30.12 inHg

Wind7.5 mph S

Humidity43%

Visibility—

Dew point44°

Thu, 2262° / 47°

62 °

Hillery, Thursday, 22 October

Partly cloudy. High 62°, low 47°.

Pressure30.18 inHg

Wind14.7 mph NE

Humidity42%

Visibility—

Dew point38°

Fri, 2354° / 36°

54 °

Hillery, Friday, 23 October

Clear. High 54°, low 36°.

Pressure30.42 inHg

Wind10.5 mph NE

Humidity31%

Visibility—

Dew point20°

Sat, 2458° / 37°

58 °

Hillery, Saturday, 24 October

Overcast. High 58°, low 37°.

Pressure30.24 inHg

Wind6.2 mph E

Humidity29%

Visibility—

Dew point22°

Sun, 2552° / 42°

52 °

Hillery, Sunday, 25 October

Overcast. High 52°, low 42°.

Pressure30.00 inHg

Wind12 mph NW

Humidity84%

Visibility—

Dew point44°

Mon, 2653° / 33°

53 °

Hillery, Monday, 26 October

Clear. High 53°, low 33°.

Pressure30.12 inHg

Wind10.4 mph NW

Humidity32%

Visibility—

Dew point20°

Tue, 2759° / 40°

59 °

Hillery, Tuesday, 27 October

Partly cloudy. High 59°, low 40°.

Pressure30.00 inHg

Wind6.1 mph S

Humidity38%

Visibility—

Dew point30°

Wed, 2854° / 42°

54 °

Hillery, Wednesday, 28 October

Overcast. High 54°, low 42°.

Pressure29.97 inHg

Wind6.4 mph E

Humidity48%

Visibility—

Dew point32°

Thu, 2952° / 49°

0.03

52 °

Hillery, Thursday, 29 October

Light rain. High 52°, low 49°.

Pressure29.97 inHg

Wind7.4 mph E

Humidity64%

Visibility—

Dew point38°

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 Hillery, 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 Hillery, 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.