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As of 11:00 CST

Weather in Iroquois, IL

45°Current weather

Iroquois, Friday, 6 November, 11:00

Overcast. Feels like 40°. High 46°, low 36°.

Pressure30.15 inHg
Wind10.5 mph N
Humidity67%
Visibility6.2 mi
Dew point34°
Sat, 0749° / 31°0Overcast
49 °Overcast

Iroquois, Saturday, 7 November

Overcast. High 49°, low 31°.

Pressure30.21 inHg
Wind7.2 mph W
Humidity52%
Visibility6.2 mi
Dew point30°
Sun, 0860° / 37°0Clear
60 °Clear

Iroquois, Sunday, 8 November

Clear. High 60°, low 37°.

Pressure30.03 inHg
Wind12.4 mph W
Humidity58%
Visibility6.2 mi
Dew point43°
Mon, 0959° / 37°0Partly cloudy
59 °Partly cloudy

Iroquois, Monday, 9 November

Partly cloudy. High 59°, low 37°.

Pressure30.15 inHg
Wind6.4 mph SW
Humidity48%
Visibility6.2 mi
Dew point38°
Tue, 1063° / 46°0Clear
63 °Clear

Iroquois, Tuesday, 10 November

Clear. High 63°, low 46°.

Pressure30.03 inHg
Wind10.2 mph SW
Humidity57%
Visibility—
Dew point45°
Wed, 1159° / 40°0.05Light rain
59 °Light rain

Iroquois, Wednesday, 11 November

Light rain. High 59°, low 40°.

Pressure29.97 inHg
Wind5.2 mph S
Humidity39%
Visibility—
Dew point32°
Thu, 1246° / 39°0.01Light rain
46 °Light rain

Iroquois, Thursday, 12 November

Light rain. High 46°, low 39°.

Pressure30.18 inHg
Wind10 mph N
Humidity51%
Visibility—
Dew point27°
Fri, 1343° / 33°0Overcast
43 °Overcast

Iroquois, Friday, 13 November

Overcast. High 43°, low 33°.

Pressure30.06 inHg
Wind8.2 mph NW
Humidity44%
Visibility—
Dew point20°
Sat, 1448° / 32°0Clear
48 °Clear

Iroquois, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.18 inHg
Wind6.4 mph SW
Humidity46%
Visibility—
Dew point25°
Sun, 1559° / 36°0Clear
59 °Clear

Iroquois, Sunday, 15 November

Clear. High 59°, low 36°.

Pressure30.21 inHg
Wind13.9 mph SW
Humidity37%
Visibility—
Dew point28°
Mon, 1662° / 45°0Overcast
62 °Overcast

Iroquois, Monday, 16 November

Overcast. High 62°, low 45°.

Pressure30.21 inHg
Wind17.2 mph SW
Humidity37%
Visibility—
Dew point33°
Tue, 1751° / 49°0.04Light rain
51 °Light rain

Iroquois, Tuesday, 17 November

Light rain. High 51°, low 49°.

Pressure30.27 inHg
Wind11 mph SW
Humidity78%
Visibility—
Dew point44°
Wed, 1860° / 51°0Overcast
60 °Overcast

Iroquois, Wednesday, 18 November

Overcast. High 60°, low 51°.

Pressure30.42 inHg
Wind9 mph S
Humidity73%
Visibility—
Dew point47°
Thu, 1956° / 52°0.03Light rain
56 °Light rain

Iroquois, Thursday, 19 November

Light rain. High 56°, low 52°.

Pressure30.39 inHg
Wind10.3 mph S
Humidity77%
Visibility—
Dew point48°
Fri, 2067° / 54°0Overcast
67 °Overcast

Iroquois, Friday, 20 November

Overcast. High 67°, low 54°.

Pressure30.21 inHg
Wind16.7 mph S
Humidity33%
Visibility—
Dew point35°
Sat, 2161° / 58°0.06Light rain
61 °Light rain

Iroquois, Saturday, 21 November

Light rain. High 61°, low 58°.

Pressure30.06 inHg
Wind17.7 mph S
Humidity73%
Visibility—
Dew point52°

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.