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As of 13:59 CDT

Weather in Marcus, IL

82°Current weather

Marcus, Monday, 12 October, 13:59

Partly cloudy. Feels like 84°. High 84°, low 65°.

Pressure29.77 inHg
Wind11.5 mph S
Humidity54%
Visibility6.2 mi
Dew point64°

10-day forecast for Marcus, IL: 40° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

84°
Best day: Monday, October 12
54° · 0.91 in
Worst day: Monday, October 19

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

Tue, 1378° / 63°0.02Light rain
MorningClear64°feels 64°
AfternoonClear77°feels 77°
EveningLight rain65°feels 66°
OvernightClear72°feels 72°
78 °Light rain

Marcus, Tuesday, 13 October

Light rain. High 78°, low 63°.

Pressure29.85 inHg
Wind5.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point58°
Wed, 1470° / 57°0Overcast
MorningPartly cloudy57°feels 57°
AfternoonOvercast70°feels 69°
EveningOvercast64°feels 63°
OvernightOvercast61°feels 61°
70 °Overcast

Marcus, Wednesday, 14 October

Overcast. High 70°, low 57°.

Pressure30.12 inHg
Wind5.8 mph NE
Humidity66%
Visibility6.2 mi
Dew point55°
Thu, 1561° / 56°0.45Heavy rain
MorningOvercast57°feels 56°
AfternoonLight rain60°feels 60°
EveningOvercast60°feels 59°
OvernightHeavy rain58°feels 58°
61 °Heavy rain

Marcus, Thursday, 15 October

Heavy rain. High 61°, low 56°.

Pressure30.09 inHg
Wind5.9 mph NE
Humidity82%
Visibility6.2 mi
Dew point55°
Fri, 1658° / 47°0Clear
MorningOvercast50°feels 48°
AfternoonClear55°feels 52°
EveningClear50°feels 48°
OvernightOvercast56°feels 54°
58 °Clear

Marcus, Friday, 16 October

Clear. High 58°, low 47°.

Pressure30.42 inHg
Wind17.4 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Sat, 1759° / 40°0Clear
MorningClear45°feels 44°
AfternoonClear57°feels 55°
EveningClear50°feels 48°
OvernightClear46°feels 43°
59 °Clear

Marcus, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.45 inHg
Wind10.1 mph SW
Humidity39%
Visibility—
Dew point31°
Sun, 1860° / 41°0Clear
MorningClear46°feels 40°
AfternoonClear57°feels 54°
EveningClear50°feels 47°
OvernightClear49°feels 46°
60 °Clear

Marcus, Sunday, 18 October

Clear. High 60°, low 41°.

Pressure30.21 inHg
Wind18.2 mph SW
Humidity46%
Visibility—
Dew point35°
Mon, 1954° / 46°0.91Rain
MorningRain48°feels 45°
AfternoonRain52°feels 51°
EveningRain52°feels 51°
OvernightRain51°feels 50°
54 °Rain

Marcus, Monday, 19 October

Rain. High 54°, low 46°.

Pressure30.18 inHg
Wind10 mph S
Humidity80%
Visibility—
Dew point45°
Tue, 2062° / 52°0.06Light rain
MorningLight rain55°feels 54°
AfternoonLight rain60°feels 60°
EveningLight rain58°feels 58°
OvernightLight rain57°feels 56°
62 °Light rain

Marcus, Tuesday, 20 October

Light rain. High 62°, low 52°.

Pressure30.21 inHg
Wind7.7 mph E
Humidity85%
Visibility—
Dew point55°
Wed, 2172° / 55°0.04Light rain
MorningLight rain60°feels 60°
AfternoonLight rain69°feels 69°
EveningLight rain63°feels 64°
OvernightLight rain61°feels 61°
72 °Light rain

Marcus, Wednesday, 21 October

Light rain. High 72°, low 55°.

Pressure30.27 inHg
Wind11.7 mph SE
Humidity69%
Visibility—
Dew point58°

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.