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As of 02:22 CDT

Weather in Marengo, IL

54°Current weather

Marengo, Sunday, 25 October, 02:22

Overcast. Feels like 53°. High 72°, low 50°.

Pressure30.39 inHg
Wind5.5 mph S
Humidity77%
Visibility6.2 mi
Dew point47°

10-day forecast for Marengo, IL: 49° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Sunday, October 25
70° · 0.72 in
Worst day: Sunday, November 1

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

Mon, 2667° / 49°0Overcast
MorningOvercast51°feels 51°
AfternoonOvercast65°feels 64°
EveningPartly cloudy52°feels 51°
OvernightOvercast52°feels 50°
67 °Overcast

Marengo, Monday, 26 October

Overcast. High 67°, low 49°.

Pressure30.36 inHg
Wind6.8 mph NE
Humidity70%
Visibility6.2 mi
Dew point53°
Tue, 2769° / 49°0Light rain
MorningOvercast51°feels 50°
AfternoonMostly clear69°feels 68°
EveningOvercast59°feels 59°
OvernightOvercast49°feels 45°
69 °Light rain

Marengo, Tuesday, 27 October

Light rain. High 69°, low 49°.

Pressure30.24 inHg
Wind8.6 mph SE
Humidity69%
Visibility6.2 mi
Dew point54°
Wed, 2870° / 55°0.03Light rain
MorningMostly clear58°feels 57°
AfternoonClear69°feels 69°
EveningClear63°feels 63°
OvernightLight rain56°feels 55°
70 °Light rain

Marengo, Wednesday, 28 October

Light rain. High 70°, low 55°.

Pressure30.12 inHg
Wind10.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point53°
Thu, 2963° / 55°0.05Light rain
MorningLight rain58°feels 58°
AfternoonLight rain62°feels 62°
EveningLight rain58°feels 58°
OvernightOvercast60°feels 60°
63 °Light rain

Marengo, Thursday, 29 October

Light rain. High 63°, low 55°.

Pressure30.15 inHg
Wind9 mph SW
Humidity83%
Visibility—
Dew point57°
Fri, 3070° / 51°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast68°feels 67°
EveningOvercast63°feels 62°
OvernightOvercast59°feels 58°
70 °Overcast

Marengo, Friday, 30 October

Overcast. High 70°, low 51°.

Pressure30.15 inHg
Wind8.3 mph SE
Humidity64%
Visibility—
Dew point54°
Sat, 3166° / 58°0.04Light rain
MorningLight rain59°feels 58°
AfternoonLight rain62°feels 61°
EveningLight rain63°feels 63°
OvernightLight rain61°feels 61°
66 °Light rain

Marengo, Saturday, 31 October

Light rain. High 66°, low 58°.

Pressure30.00 inHg
Wind10.8 mph SE
Humidity75%
Visibility—
Dew point53°
Sun, 0170° / 60°0.72Rain
MorningRain66°feels 66°
AfternoonRain69°feels 69°
EveningRain63°feels 63°
OvernightRain62°feels 62°
70 °Rain

Marengo, Sunday, 1 November

Rain. High 70°, low 60°.

Pressure29.74 inHg
Wind21 mph SW
Humidity74%
Visibility—
Dew point61°
Mon, 0266° / 52°0Mostly clear
MorningMostly clear56°feels 55°
AfternoonMostly clear64°feels 63°
EveningMostly clear57°feels 55°
OvernightMostly clear54°feels 52°
66 °Mostly clear

Marengo, Monday, 2 November

Mostly clear. High 66°, low 52°.

Pressure30.09 inHg
Wind12.9 mph NW
Humidity62%
Visibility—
Dew point50°
Tue, 0361° / 50°0Overcast
MorningOvercast54°feels 52°
AfternoonOvercast60°feels 58°
EveningOvercast53°feels 51°
OvernightOvercast50°feels 47°
61 °Overcast

Marengo, Tuesday, 3 November

Overcast. High 61°, low 50°.

Pressure30.15 inHg
Wind8.6 mph SE
Humidity54%
Visibility—
Dew point43°

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 Marengo, 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.