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As of 03:57 CDT

Weather in Marengo, IL

51°Current weather

Marengo, Saturday, 24 October, 03:57

Overcast. Feels like 49°. High 69°, low 49°.

Pressure30.33 inHg
Wind4.9 mph S
Humidity81%
Visibility6.2 mi
Dew point45°

10-day forecast for Marengo, IL: 48° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Sunday, October 25
64° · 0.36 in
Worst day: Saturday, October 31

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

Sun, 2573° / 48°0Overcast
MorningOvercast52°feels 50°
AfternoonPartly cloudy72°feels 71°
EveningOvercast58°feels 57°
OvernightOvercast50°feels 49°
73 °Overcast

Marengo, Sunday, 25 October

Overcast. High 73°, low 48°.

Pressure30.39 inHg
Wind6.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point51°
Mon, 2664° / 49°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast64°feels 63°
EveningPartly cloudy51°feels 50°
OvernightOvercast52°feels 52°
64 °Overcast

Marengo, Monday, 26 October

Overcast. High 64°, low 49°.

Pressure30.36 inHg
Wind7.2 mph NE
Humidity70%
Visibility6.2 mi
Dew point52°
Tue, 2766° / 49°0Overcast
MorningOvercast50°feels 46°
AfternoonOvercast64°feels 64°
EveningOvercast58°feels 57°
OvernightOvercast49°feels 45°
66 °Overcast

Marengo, Tuesday, 27 October

Overcast. High 66°, low 49°.

Pressure30.27 inHg
Wind8.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point53°
Wed, 2870° / 54°0.04Light rain
MorningLight rain58°feels 57°
AfternoonLight rain69°feels 68°
EveningLight rain64°feels 63°
OvernightOvercast55°feels 55°
70 °Light rain

Marengo, Wednesday, 28 October

Light rain. High 70°, low 54°.

Pressure30.15 inHg
Wind11 mph S
Humidity53%
Visibility—
Dew point49°
Thu, 2966° / 55°0.09Light rain
MorningLight rain58°feels 58°
AfternoonLight rain66°feels 65°
EveningLight rain63°feels 63°
OvernightLight rain60°feels 60°
66 °Light rain

Marengo, Thursday, 29 October

Light rain. High 66°, low 55°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity75%
Visibility—
Dew point56°
Fri, 3062° / 55°0.02Light rain
MorningLight rain60°feels 60°
AfternoonLight rain58°feels 57°
EveningLight rain56°feels 55°
OvernightLight rain56°feels 56°
62 °Light rain

Marengo, Friday, 30 October

Light rain. High 62°, low 55°.

Pressure30.21 inHg
Wind10.1 mph NE
Humidity82%
Visibility—
Dew point53°
Sat, 3164° / 56°0.36Rain
MorningRain60°feels 60°
AfternoonRain63°feels 62°
EveningRain57°feels 57°
OvernightRain57°feels 57°
64 °Rain

Marengo, Saturday, 31 October

Rain. High 64°, low 56°.

Pressure30.06 inHg
Wind13.2 mph S
Humidity70%
Visibility—
Dew point53°
Sun, 0163° / 54°0.14Light rain
MorningLight rain57°feels 57°
AfternoonLight rain61°feels 60°
EveningLight rain58°feels 57°
OvernightLight rain55°feels 54°
63 °Light rain

Marengo, Sunday, 1 November

Light rain. High 63°, low 54°.

Pressure30.03 inHg
Wind12.6 mph S
Humidity84%
Visibility—
Dew point56°
Mon, 0259° / 51°0Overcast
MorningOvercast55°feels 55°
AfternoonOvercast57°feels 56°
EveningOvercast51°feels 49°
OvernightOvercast51°feels 51°
59 °Overcast

Marengo, Monday, 2 November

Overcast. High 59°, low 51°.

Pressure30.12 inHg
Wind12.8 mph E
Humidity69%
Visibility—
Dew point48°

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.