EN
English Español

As of 15:48 CDT

Weather in Marengo, IL

71°Current weather

Marengo, Friday, 23 October, 15:48

Clear. Feels like 70°. High 71°, low 47°.

Pressure30.27 inHg
Wind6.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point49°

10-day forecast for Marengo, IL: 47° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

71°
Best day: Friday, October 23
56° · 0.32 in
Worst day: Saturday, October 31

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

Sat, 2469° / 48°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast68°feels 67°
EveningMostly clear57°feels 56°
OvernightOvercast50°feels 47°
69 °Overcast

Marengo, Saturday, 24 October

Overcast. High 69°, low 48°.

Pressure30.36 inHg
Wind7.5 mph S
Humidity60%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 48°0Partly cloudy
MorningOvercast51°feels 50°
AfternoonOvercast71°feels 70°
EveningOvercast57°feels 56°
OvernightOvercast51°feels 49°
71 °Partly cloudy

Marengo, Sunday, 25 October

Partly cloudy. High 71°, low 48°.

Pressure30.39 inHg
Wind5.5 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Mon, 2663° / 49°0Overcast
MorningOvercast51°feels 50°
AfternoonOvercast63°feels 62°
EveningMostly clear51°feels 49°
OvernightOvercast53°feels 52°
63 °Overcast

Marengo, Monday, 26 October

Overcast. High 63°, low 49°.

Pressure30.36 inHg
Wind7.6 mph NE
Humidity68%
Visibility6.2 mi
Dew point51°
Tue, 2764° / 50°0Overcast
MorningOvercast53°feels 51°
AfternoonOvercast63°feels 62°
EveningOvercast58°feels 57°
OvernightOvercast50°feels 49°
64 °Overcast

Marengo, Tuesday, 27 October

Overcast. High 64°, low 50°.

Pressure30.30 inHg
Wind8.2 mph SE
Humidity71%
Visibility6.2 mi
Dew point51°
Wed, 2867° / 55°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast65°feels 64°
EveningOvercast60°feels 59°
OvernightOvercast55°feels 54°
67 °Overcast

Marengo, Wednesday, 28 October

Overcast. High 67°, low 55°.

Pressure30.03 inHg
Wind13.5 mph S
Humidity59%
Visibility—
Dew point50°
Thu, 2965° / 49°0.09Light rain
MorningLight rain52°feels 50°
AfternoonLight rain60°feels 59°
EveningLight rain61°feels 61°
OvernightLight rain56°feels 55°
65 °Light rain

Marengo, Thursday, 29 October

Light rain. High 65°, low 49°.

Pressure30.15 inHg
Wind11.1 mph W
Humidity84%
Visibility—
Dew point53°
Fri, 3060° / 47°0Overcast
MorningOvercast50°feels 48°
AfternoonOvercast58°feels 56°
EveningOvercast52°feels 50°
OvernightOvercast49°feels 46°
60 °Overcast

Marengo, Friday, 30 October

Overcast. High 60°, low 47°.

Pressure30.21 inHg
Wind10 mph E
Humidity55%
Visibility—
Dew point41°
Sat, 3156° / 52°0.32Rain
MorningRain54°feels 53°
AfternoonRain56°feels 55°
EveningRain55°feels 55°
OvernightRain55°feels 55°
56 °Rain

Marengo, Saturday, 31 October

Rain. High 56°, low 52°.

Pressure30.09 inHg
Wind13 mph S
Humidity91%
Visibility—
Dew point53°
Sun, 0162° / 55°0.05Light rain
MorningLight rain57°feels 57°
AfternoonLight rain60°feels 59°
EveningLight rain57°feels 56°
OvernightLight rain55°feels 55°
62 °Light rain

Marengo, Sunday, 1 November

Light rain. High 62°, low 55°.

Pressure30.15 inHg
Wind9.4 mph SW
Humidity69%
Visibility—
Dew point50°

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.