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As of 17:44 CDT

Weather in Marcus, IL

81°Current weather

Marcus, Saturday, 8 August, 17:44

Clear. Feels like 83°. High 82°, low 67°.

Pressure30.00 inHg
Wind1.6 mph W
Humidity61%
Visibility6.2 mi
Dew point66°

10-day forecast for Marcus, IL: 56° to 89°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

84°
Best day: Monday, August 10
88° · 0.24 in
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0988° / 64°0.24Rain
MorningLight rain72°feels 73°
AfternoonOvercast82°feels 89°
EveningClear81°feels 88°
OvernightClear67°feels 67°
88 °Rain

Marcus, Sunday, 9 August

Rain. High 88°, low 64°.

Pressure29.88 inHg
Wind11.1 mph SE
Humidity97%
Visibility6.2 mi
Dew point67°
Mon, 1084° / 74°0Light rain
MorningOvercast74°feels 76°
AfternoonOvercast84°feels 90°
EveningOvercast77°feels 79°
OvernightClear77°feels 78°
84 °Light rain

Marcus, Monday, 10 August

Light rain. High 84°, low 74°.

Pressure29.83 inHg
Wind5.3 mph SE
Humidity72%
Visibility6.2 mi
Dew point72°
Tue, 1189° / 71°0.09Light rain
MorningLight rain75°feels 76°
AfternoonPartly cloudy89°feels 95°
EveningClear77°feels 78°
OvernightClear73°feels 74°
89 °Light rain

Marcus, Tuesday, 11 August

Light rain. High 89°, low 71°.

Pressure29.80 inHg
Wind8.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Wed, 1283° / 69°0Light rain
MorningOvercast71°feels 72°
AfternoonClear82°feels 86°
EveningLight rain78°feels 78°
OvernightClear70°feels 71°
83 °Light rain

Marcus, Wednesday, 12 August

Light rain. High 83°, low 69°.

Pressure29.85 inHg
Wind5.1 mph E
Humidity77%
Visibility6.2 mi
Dew point69°
Thu, 1373° / 63°0.03Light rain
MorningLight rain65°feels 65°
AfternoonLight rain71°feels 71°
EveningLight rain69°feels 70°
OvernightLight rain63°feels 64°
73 °Light rain

Marcus, Thursday, 13 August

Light rain. High 73°, low 63°.

Pressure29.97 inHg
Wind11.7 mph NE
Humidity77%
Visibility—
Dew point62°
Fri, 1476° / 58°0Clear
MorningClear63°feels 63°
AfternoonClear74°feels 74°
EveningClear69°feels 70°
OvernightClear60°feels 60°
76 °Clear

Marcus, Friday, 14 August

Clear. High 76°, low 58°.

Pressure30.21 inHg
Wind6.2 mph N
Humidity53%
Visibility—
Dew point54°
Sat, 1576° / 56°0Overcast
MorningOvercast62°feels 62°
AfternoonOvercast74°feels 74°
EveningOvercast69°feels 69°
OvernightOvercast60°feels 60°
76 °Overcast

Marcus, Saturday, 15 August

Overcast. High 76°, low 56°.

Pressure30.30 inHg
Wind8.8 mph S
Humidity57%
Visibility—
Dew point56°
Sun, 1677° / 57°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast76°feels 76°
EveningOvercast73°feels 73°
OvernightOvercast69°feels 69°
77 °Overcast

Marcus, Sunday, 16 August

Overcast. High 77°, low 57°.

Pressure30.15 inHg
Wind11.9 mph S
Humidity62%
Visibility—
Dew point60°
Mon, 1786° / 67°0.04Light rain
MorningLight rain73°feels 75°
AfternoonLight rain82°feels 87°
EveningLight rain78°feels 78°
OvernightLight rain73°feels 74°
86 °Light rain

Marcus, Monday, 17 August

Light rain. High 86°, low 67°.

Pressure29.94 inHg
Wind6.4 mph S
Humidity71%
Visibility—
Dew point71°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Marcus, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.