As of 19:00 CST

Weather in Hazel Dell, IL

39°

Hazel Dell, Saturday, 7 November, 19:00

Mostly clear. Feels like 36°. High 53°, low 32°.

Pressure30.21 inHg

Wind3.5 mph W

Humidity75%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Sun, 0864° / 34°

64 °

Hazel Dell, Sunday, 8 November

Clear. High 64°, low 34°.

Pressure30.09 inHg

Wind9.7 mph SW

Humidity56%

Visibility6.2 mi

Dew point42°

Mon, 0962° / 38°

62 °

Hazel Dell, Monday, 9 November

Clear. High 62°, low 38°.

Pressure30.18 inHg

Wind4.5 mph SW

Humidity50%

Visibility6.2 mi

Dew point42°

Tue, 1066° / 46°

66 °

Hazel Dell, Tuesday, 10 November

Clear. High 66°, low 46°.

Pressure30.06 inHg

Wind5.5 mph W

Humidity63%

Visibility6.2 mi

Dew point51°

Wed, 1165° / 44°

0.08

65 °

Hazel Dell, Wednesday, 11 November

Light rain. High 65°, low 44°.

Pressure29.85 inHg

Wind5.8 mph S

Humidity63%

Visibility6.2 mi

Dew point52°

Thu, 1250° / 42°

50 °

Hazel Dell, Thursday, 12 November

Mostly clear. High 50°, low 42°.

Pressure29.88 inHg

Wind17 mph NW

Humidity49%

Visibility—

Dew point31°

Fri, 1341° / 33°

41 °

Hazel Dell, Friday, 13 November

Overcast. High 41°, low 33°.

Pressure30.03 inHg

Wind14.6 mph N

Humidity54%

Visibility—

Dew point24°

Sat, 1448° / 29°

48 °

Hazel Dell, Saturday, 14 November

Mostly clear. High 48°, low 29°.

Pressure30.06 inHg

Wind8.3 mph W

Humidity33%

Visibility—

Dew point17°

Sun, 1563° / 37°

63 °

Hazel Dell, Sunday, 15 November

Clear. High 63°, low 37°.

Pressure30.03 inHg

Wind11.4 mph SW

Humidity43%

Visibility—

Dew point34°

Mon, 1664° / 45°

64 °

Hazel Dell, Monday, 16 November

Overcast. High 64°, low 45°.

Pressure30.15 inHg

Wind9.4 mph S

Humidity51%

Visibility—

Dew point42°

Tue, 1767° / 53°

0.01

67 °

Hazel Dell, Tuesday, 17 November

Light rain. High 67°, low 53°.

Pressure30.09 inHg

Wind14.4 mph S

Humidity54%

Visibility—

Dew point47°

Wed, 1860° / 56°

0.63

60 °

Hazel Dell, Wednesday, 18 November

Rain. High 60°, low 56°.

Pressure30.09 inHg

Wind17.7 mph S

Humidity90%

Visibility—

Dew point54°

Thu, 1962° / 48°

62 °

Hazel Dell, Thursday, 19 November

Overcast. High 62°, low 48°.

Pressure30.06 inHg

Wind11.7 mph SW

Humidity47%

Visibility—

Dew point39°

Fri, 2058° / 48°

0.04

58 °

Hazel Dell, Friday, 20 November

Light rain. High 58°, low 48°.

Pressure30.06 inHg

Wind9.1 mph NW

Humidity56%

Visibility—

Dew point41°

Sat, 2157° / 43°

57 °

Hazel Dell, Saturday, 21 November

Partly cloudy. High 57°, low 43°.

Pressure30.18 inHg

Wind9.4 mph SE

Humidity55%

Visibility—

Dew point39°

Sun, 2264° / 49°

0.16

64 °

Hazel Dell, Sunday, 22 November

Light rain. High 64°, low 49°.

Pressure29.94 inHg

Wind14.3 mph SE

Humidity69%

Visibility—

Dew point50°

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 Hazel Dell, 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 Hazel Dell, 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.