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As of 16:43 CDT

Weather in Marcoe, IL

87°Current weather

Marcoe, Saturday, 8 August, 16:43

Clear. Feels like 94°. High 88°, low 71°.

Pressure30.00 inHg
Wind3.7 mph W
Humidity63%
Visibility6.2 mi
Dew point73°
Sun, 0992° / 73°0Mostly clear
92 °Mostly clear

Marcoe, Sunday, 9 August

Mostly clear. High 92°, low 73°.

Pressure30.00 inHg
Wind11.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point70°
Mon, 1094° / 75°0Partly cloudy
94 °Partly cloudy

Marcoe, Monday, 10 August

Partly cloudy. High 94°, low 75°.

Pressure30.00 inHg
Wind14.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point73°
Tue, 1198° / 76°0Partly cloudy
98 °Partly cloudy

Marcoe, Tuesday, 11 August

Partly cloudy. High 98°, low 76°.

Pressure29.91 inHg
Wind13.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point71°
Wed, 1291° / 72°0.08Light rain
91 °Light rain

Marcoe, Wednesday, 12 August

Light rain. High 91°, low 72°.

Pressure29.83 inHg
Wind11.8 mph W
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1377° / 72°0.31Light rain
77 °Light rain

Marcoe, Thursday, 13 August

Light rain. High 77°, low 72°.

Pressure29.88 inHg
Wind7.8 mph S
Humidity90%
Visibility—
Dew point71°
Fri, 1477° / 62°0.04Light rain
77 °Light rain

Marcoe, Friday, 14 August

Light rain. High 77°, low 62°.

Pressure30.12 inHg
Wind11.9 mph NE
Humidity55%
Visibility—
Dew point58°
Sat, 1578° / 56°0Partly cloudy
78 °Partly cloudy

Marcoe, Saturday, 15 August

Partly cloudy. High 78°, low 56°.

Pressure30.27 inHg
Wind8.8 mph E
Humidity50%
Visibility—
Dew point53°
Sun, 1683° / 59°0.02Light rain
83 °Light rain

Marcoe, Sunday, 16 August

Light rain. High 83°, low 59°.

Pressure30.18 inHg
Wind7.6 mph S
Humidity48%
Visibility—
Dew point57°
Mon, 1790° / 70°0.26Rain
90 °Rain

Marcoe, Monday, 17 August

Rain. High 90°, low 70°.

Pressure29.97 inHg
Wind18.3 mph SW
Humidity66%
Visibility—
Dew point72°
Tue, 1889° / 73°0Overcast
89 °Overcast

Marcoe, Tuesday, 18 August

Overcast. High 89°, low 73°.

Pressure29.94 inHg
Wind9.5 mph N
Humidity63%
Visibility—
Dew point72°
Wed, 1993° / 71°0Partly cloudy
93 °Partly cloudy

Marcoe, Wednesday, 19 August

Partly cloudy. High 93°, low 71°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity58%
Visibility—
Dew point70°
Thu, 2085° / 74°0.49Rain
85 °Rain

Marcoe, Thursday, 20 August

Rain. High 85°, low 74°.

Pressure29.85 inHg
Wind11.4 mph NW
Humidity66%
Visibility—
Dew point71°
Fri, 2181° / 71°0.26Light rain
81 °Light rain

Marcoe, Friday, 21 August

Light rain. High 81°, low 71°.

Pressure29.91 inHg
Wind11.1 mph NE
Humidity80%
Visibility—
Dew point72°
Sat, 2283° / 66°0Overcast
83 °Overcast

Marcoe, Saturday, 22 August

Overcast. High 83°, low 66°.

Pressure29.94 inHg
Wind6.9 mph NE
Humidity59%
Visibility—
Dew point64°
Sun, 2374° / 62°0Light rain
74 °Light rain

Marcoe, Sunday, 23 August

Light rain. High 74°, low 62°.

Pressure30.12 inHg
Wind13.8 mph NE
Humidity64%
Visibility—
Dew point58°

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 Marcoe, 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 Marcoe, 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.