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As of 21:09 CST

Weather in Iroquois, IL

45°Current weather

Iroquois, Tuesday, 10 November, 21:09

Overcast. Feels like 45°. High 66°, low 43°.

Pressure30.03 inHg
Wind2.5 mph E
Humidity78%
Visibility6.2 mi
Dew point39°
Wed, 1159° / 39°0.29Rain
59 °Rain

Iroquois, Wednesday, 11 November

Rain. High 59°, low 39°.

Pressure29.74 inHg
Wind5.6 mph SE
Humidity66%
Visibility2.5 mi
Dew point48°
Thu, 1247° / 37°0Partly cloudy
47 °Partly cloudy

Iroquois, Thursday, 12 November

Partly cloudy. High 47°, low 37°.

Pressure29.91 inHg
Wind14.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Fri, 1343° / 33°0Overcast
43 °Overcast

Iroquois, Friday, 13 November

Overcast. High 43°, low 33°.

Pressure30.03 inHg
Wind14.3 mph N
Humidity68%
Visibility6.2 mi
Dew point29°
Sat, 1443° / 28°0Clear
43 °Clear

Iroquois, Saturday, 14 November

Clear. High 43°, low 28°.

Pressure30.21 inHg
Wind8.3 mph NW
Humidity62%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 28°0Clear
48 °Clear

Iroquois, Sunday, 15 November

Clear. High 48°, low 28°.

Pressure30.39 inHg
Wind4.2 mph NW
Humidity55%
Visibility—
Dew point29°
Mon, 1649° / 29°0Clear
49 °Clear

Iroquois, Monday, 16 November

Clear. High 49°, low 29°.

Pressure30.47 inHg
Wind5.1 mph E
Humidity52%
Visibility—
Dew point29°
Tue, 1750° / 35°0Overcast
50 °Overcast

Iroquois, Tuesday, 17 November

Overcast. High 50°, low 35°.

Pressure30.42 inHg
Wind6.5 mph E
Humidity48%
Visibility—
Dew point28°
Wed, 1852° / 35°0Clear
52 °Clear

Iroquois, Wednesday, 18 November

Clear. High 52°, low 35°.

Pressure30.30 inHg
Wind9.4 mph SE
Humidity42%
Visibility—
Dew point26°
Thu, 1954° / 37°0Partly cloudy
54 °Partly cloudy

Iroquois, Thursday, 19 November

Partly cloudy. High 54°, low 37°.

Pressure30.12 inHg
Wind14.7 mph S
Humidity48%
Visibility—
Dew point27°
Fri, 2050° / 47°0.32Rain
50 °Rain

Iroquois, Friday, 20 November

Rain. High 50°, low 47°.

Pressure30.06 inHg
Wind12.8 mph SE
Humidity91%
Visibility—
Dew point46°
Sat, 2155° / 47°0.61Rain
55 °Rain

Iroquois, Saturday, 21 November

Rain. High 55°, low 47°.

Pressure29.65 inHg
Wind15.8 mph SW
Humidity78%
Visibility—
Dew point47°
Sun, 2245° / 31°0.09Light rain
45 °Light rain

Iroquois, Sunday, 22 November

Light rain. High 45°, low 31°.

Pressure30.00 inHg
Wind16.1 mph NW
Humidity70%
Visibility—
Dew point29°
Mon, 2329° / 22°0.19Snow
29 °Snow

Iroquois, Monday, 23 November

Snow. High 29°, low 22°.

Pressure30.09 inHg
Wind22.8 mph NW
Humidity85%
Visibility—
Dew point21°
Tue, 2430° / 18°0Mostly clear
30 °Mostly clear

Iroquois, Tuesday, 24 November

Mostly clear. High 30°, low 18°.

Pressure30.36 inHg
Wind15.3 mph NW
Humidity49%
Visibility—
Dew point10°
Wed, 2540° / 27°0Overcast
40 °Overcast

Iroquois, Wednesday, 25 November

Overcast. High 40°, low 27°.

Pressure30.12 inHg
Wind13.6 mph S
Humidity62%
Visibility—
Dew point25°

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.