As of 17:51 CST

Weather in Hazel Dell, IL

39°

Hazel Dell, Friday, 13 November, 17:51

Clear. Feels like 35°. High 43°, low 35°.

Pressure30.09 inHg

Wind5.7 mph NW

Humidity8%

Visibility6.2 mi

Dew point-13°

See detailed hourly forecast

Sat, 1448° / 31°

48 °

Hazel Dell, Saturday, 14 November

Clear. High 48°, low 31°.

Pressure30.27 inHg

Wind5.9 mph NW

Humidity53%

Visibility6.2 mi

Dew point27°

Sun, 1550° / 30°

50 °

Hazel Dell, Sunday, 15 November

Mostly clear. High 50°, low 30°.

Pressure30.45 inHg

Wind1.2 mph NW

Humidity51%

Visibility6.2 mi

Dew point30°

Mon, 1653° / 31°

53 °

Hazel Dell, Monday, 16 November

Clear. High 53°, low 31°.

Pressure30.53 inHg

Wind4 mph S

Humidity54%

Visibility6.2 mi

Dew point35°

Tue, 1753° / 31°

53 °

Hazel Dell, Tuesday, 17 November

Clear. High 53°, low 31°.

Pressure30.50 inHg

Wind4.6 mph S

Humidity51%

Visibility6.2 mi

Dew point34°

Wed, 1859° / 35°

59 °

Hazel Dell, Wednesday, 18 November

Overcast. High 59°, low 35°.

Pressure30.36 inHg

Wind10.2 mph SE

Humidity49%

Visibility—

Dew point35°

Thu, 1957° / 45°

0.06

57 °

Hazel Dell, Thursday, 19 November

Light rain. High 57°, low 45°.

Pressure30.30 inHg

Wind10.9 mph SW

Humidity59%

Visibility—

Dew point41°

Fri, 2066° / 51°

66 °

Hazel Dell, Friday, 20 November

Overcast. High 66°, low 51°.

Pressure30.30 inHg

Wind11.7 mph S

Humidity57%

Visibility—

Dew point47°

Sat, 2167° / 43°

0.02

67 °

Hazel Dell, Saturday, 21 November

Light rain. High 67°, low 43°.

Pressure29.94 inHg

Wind20.6 mph SW

Humidity45%

Visibility—

Dew point43°

Sun, 2242° / 31°

42 °

Hazel Dell, Sunday, 22 November

Overcast. High 42°, low 31°.

Pressure30.18 inHg

Wind19.1 mph NW

Humidity35%

Visibility—

Dew point14°

Mon, 2329° / 21°

29 °

Hazel Dell, Monday, 23 November

Partly cloudy. High 29°, low 21°.

Pressure30.36 inHg

Wind15.5 mph NW

Humidity32%

Visibility—

Dew point2°

Tue, 2432° / 16°

32 °

Hazel Dell, Tuesday, 24 November

Clear. High 32°, low 16°.

Pressure30.56 inHg

Wind11.3 mph NW

Humidity30%

Visibility—

Dew point1°

Wed, 2536° / 18°

36 °

Hazel Dell, Wednesday, 25 November

Clear. High 36°, low 18°.

Pressure30.68 inHg

Wind6.1 mph NW

Humidity30%

Visibility—

Dew point4°

Thu, 2643° / 21°

43 °

Hazel Dell, Thursday, 26 November

Partly cloudy. High 43°, low 21°.

Pressure30.53 inHg

Wind12.7 mph SW

Humidity18%

Visibility—

Dew point-2°

Fri, 2747° / 25°

47 °

Hazel Dell, Friday, 27 November

Overcast. High 47°, low 25°.

Pressure30.39 inHg

Wind10.9 mph S

Humidity19%

Visibility—

Dew point3°

Sat, 2850° / 29°

50 °

Hazel Dell, Saturday, 28 November

Overcast. High 50°, low 29°.

Pressure30.24 inHg

Wind10 mph SE

Humidity26%

Visibility—

Dew point12°

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.