As of 22:43 CST

Weather in Iroquois, IL

60°

Iroquois, Sunday, 1 November, 22:43

Overcast. Feels like 59°. High 65°, low 53°.

Pressure30.24 inHg

Wind7.9 mph S

Humidity77%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Mon, 0263° / 56°

63 °

Iroquois, Monday, 2 November

Light rain. High 63°, low 56°.

Pressure30.09 inHg

Wind12.9 mph S

Humidity80%

Visibility6.2 mi

Dew point55°

Tue, 0375° / 62°

75 °

Iroquois, Tuesday, 3 November

Clear. High 75°, low 62°.

Pressure29.88 inHg

Wind22.3 mph S

Humidity59%

Visibility6.2 mi

Dew point60°

Wed, 0465° / 55°

0.13

65 °

Iroquois, Wednesday, 4 November

Rain. High 65°, low 55°.

Pressure29.74 inHg

Wind16.4 mph SW

Humidity61%

Visibility6.2 mi

Dew point51°

Thu, 0564° / 50°

64 °

Iroquois, Thursday, 5 November

Clear. High 64°, low 50°.

Pressure29.80 inHg

Wind13.6 mph SW

Humidity37%

Visibility6.2 mi

Dew point36°

Fri, 0656° / 46°

0.1

56 °

Iroquois, Friday, 6 November

Light rain. High 56°, low 46°.

Pressure29.88 inHg

Wind8.9 mph NW

Humidity60%

Visibility—

Dew point41°

Sat, 0756° / 47°

56 °

Iroquois, Saturday, 7 November

Overcast. High 56°, low 47°.

Pressure30.00 inHg

Wind9.8 mph NW

Humidity62%

Visibility—

Dew point41°

Sun, 0857° / 42°

57 °

Iroquois, Sunday, 8 November

Clear. High 57°, low 42°.

Pressure30.15 inHg

Wind7.5 mph NW

Humidity53%

Visibility—

Dew point37°

Mon, 0959° / 43°

59 °

Iroquois, Monday, 9 November

Clear. High 59°, low 43°.

Pressure30.03 inHg

Wind7.8 mph W

Humidity48%

Visibility—

Dew point36°

Tue, 1061° / 45°

61 °

Iroquois, Tuesday, 10 November

Clear. High 61°, low 45°.

Pressure30.03 inHg

Wind8.7 mph W

Humidity47%

Visibility—

Dew point38°

Wed, 1156° / 43°

56 °

Iroquois, Wednesday, 11 November

Overcast. High 56°, low 43°.

Pressure30.12 inHg

Wind10.3 mph N

Humidity47%

Visibility—

Dew point34°

Thu, 1252° / 40°

52 °

Iroquois, Thursday, 12 November

Partly cloudy. High 52°, low 40°.

Pressure30.27 inHg

Wind6.4 mph NW

Humidity49%

Visibility—

Dew point31°

Fri, 1357° / 39°

57 °

Iroquois, Friday, 13 November

Clear. High 57°, low 39°.

Pressure30.30 inHg

Wind12.1 mph SW

Humidity41%

Visibility—

Dew point30°

Sat, 1464° / 45°

64 °

Iroquois, Saturday, 14 November

Clear. High 64°, low 45°.

Pressure30.15 inHg

Wind19.3 mph SW

Humidity37%

Visibility—

Dew point34°

Sun, 1569° / 54°

69 °

Iroquois, Sunday, 15 November

Mostly clear. High 69°, low 54°.

Pressure30.09 inHg

Wind16.8 mph SW

Humidity60%

Visibility—

Dew point51°

Mon, 1672° / 56°

72 °

Iroquois, Monday, 16 November

Clear. High 72°, low 56°.

Pressure30.09 inHg

Wind11.7 mph SW

Humidity63%

Visibility—

Dew point55°

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 Iroquois, 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 Iroquois, 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.