As of 07:54 CST

Weather in Hazel Dell, IL

42°

Hazel Dell, Thursday, 12 November, 07:54

Overcast. Feels like 36°. High 52°, low 38°.

Pressure29.85 inHg

Wind10 mph NW

Humidity100%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Fri, 1345° / 34°

45 °

Hazel Dell, Friday, 13 November

Overcast. High 45°, low 34°.

Pressure30.06 inHg

Wind12.9 mph NW

Humidity69%

Visibility6.2 mi

Dew point31°

Sat, 1449° / 30°

49 °

Hazel Dell, Saturday, 14 November

Clear. High 49°, low 30°.

Pressure30.30 inHg

Wind5.5 mph NW

Humidity56%

Visibility6.2 mi

Dew point31°

Sun, 1550° / 29°

50 °

Hazel Dell, Sunday, 15 November

Mostly clear. High 50°, low 29°.

Pressure30.45 inHg

Wind2.8 mph NW

Humidity50%

Visibility6.2 mi

Dew point28°

Mon, 1652° / 31°

52 °

Hazel Dell, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.50 inHg

Wind4.3 mph SE

Humidity48%

Visibility—

Dew point29°

Tue, 1753° / 31°

53 °

Hazel Dell, Tuesday, 17 November

Clear. High 53°, low 31°.

Pressure30.50 inHg

Wind4.5 mph SE

Humidity50%

Visibility—

Dew point32°

Wed, 1860° / 37°

60 °

Hazel Dell, Wednesday, 18 November

Clear. High 60°, low 37°.

Pressure30.39 inHg

Wind10.8 mph S

Humidity38%

Visibility—

Dew point30°

Thu, 1963° / 44°

63 °

Hazel Dell, Thursday, 19 November

Overcast. High 63°, low 44°.

Pressure30.24 inHg

Wind14.9 mph S

Humidity43%

Visibility—

Dew point32°

Fri, 2068° / 47°

0.01

68 °

Hazel Dell, Friday, 20 November

Light rain. High 68°, low 47°.

Pressure30.24 inHg

Wind9.4 mph S

Humidity50%

Visibility—

Dew point44°

Sat, 2165° / 56°

0.03

65 °

Hazel Dell, Saturday, 21 November

Light rain. High 65°, low 56°.

Pressure30.18 inHg

Wind8.9 mph S

Humidity58%

Visibility—

Dew point46°

Sun, 2268° / 57°

68 °

Hazel Dell, Sunday, 22 November

Overcast. High 68°, low 57°.

Pressure29.88 inHg

Wind19.8 mph S

Humidity37%

Visibility—

Dew point38°

Mon, 2366° / 56°

0.11

66 °

Hazel Dell, Monday, 23 November

Light rain. High 66°, low 56°.

Pressure29.71 inHg

Wind18.3 mph S

Humidity61%

Visibility—

Dew point49°

Tue, 2462° / 40°

0.41

62 °

Hazel Dell, Tuesday, 24 November

Rain. High 62°, low 40°.

Pressure29.62 inHg

Wind24.4 mph SW

Humidity60%

Visibility—

Dew point37°

Wed, 2542° / 33°

42 °

Hazel Dell, Wednesday, 25 November

Partly cloudy. High 42°, low 33°.

Pressure30.27 inHg

Wind16.4 mph W

Humidity49%

Visibility—

Dew point22°

Thu, 2645° / 32°

45 °

Hazel Dell, Thursday, 26 November

Overcast. High 45°, low 32°.

Pressure30.33 inHg

Wind12.7 mph SE

Humidity40%

Visibility—

Dew point19°

Fri, 2760° / 41°

1.09

60 °

Hazel Dell, Friday, 27 November

Heavy rain. High 60°, low 41°.

Pressure29.83 inHg

Wind28.3 mph S

Humidity80%

Visibility—

Dew point43°

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.