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As of 15:14 CDT

Weather in Marengo, IL

73°Current weather

Marengo, Thursday, 22 October, 15:14

Clear. Feels like 72°. High 73°, low 45°.

Pressure30.21 inHg
Wind1.9 mph S
Humidity50%
Visibility6.2 mi
Dew point53°

10-day forecast for Marengo, IL: 34° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Thursday, October 22
54° · 0.49 in
Worst day: Saturday, October 31

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

Fri, 2371° / 46°0Clear
MorningClear49°feels 48°
AfternoonMostly clear71°feels 70°
EveningClear54°feels 53°
OvernightClear51°feels 50°
71 °Clear

Marengo, Friday, 23 October

Clear. High 71°, low 46°.

Pressure30.30 inHg
Wind8 mph S
Humidity51%
Visibility6.2 mi
Dew point49°
Sat, 2466° / 45°0Overcast
MorningOvercast50°feels 47°
AfternoonOvercast66°feels 65°
EveningOvercast57°feels 56°
OvernightPartly cloudy50°feels 47°
66 °Overcast

Marengo, Saturday, 24 October

Overcast. High 66°, low 45°.

Pressure30.36 inHg
Wind7.4 mph S
Humidity61%
Visibility6.2 mi
Dew point49°
Sun, 2571° / 51°0Partly cloudy
MorningOvercast53°feels 51°
AfternoonOvercast71°feels 70°
EveningOvercast59°feels 58°
OvernightOvercast53°feels 52°
71 °Partly cloudy

Marengo, Sunday, 25 October

Partly cloudy. High 71°, low 51°.

Pressure30.39 inHg
Wind5.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point51°
Mon, 2666° / 50°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast65°feels 64°
EveningOvercast54°feels 53°
OvernightOvercast52°feels 51°
66 °Overcast

Marengo, Monday, 26 October

Overcast. High 66°, low 50°.

Pressure30.36 inHg
Wind6.4 mph E
Humidity74%
Visibility6.2 mi
Dew point55°
Tue, 2766° / 50°0Overcast
MorningOvercast54°feels 51°
AfternoonOvercast63°feels 62°
EveningOvercast56°feels 56°
OvernightOvercast53°feels 51°
66 °Overcast

Marengo, Tuesday, 27 October

Overcast. High 66°, low 50°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity68%
Visibility—
Dew point52°
Wed, 2865° / 51°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast63°feels 62°
EveningOvercast58°feels 58°
OvernightOvercast53°feels 52°
65 °Overcast

Marengo, Wednesday, 28 October

Overcast. High 65°, low 51°.

Pressure30.12 inHg
Wind8.6 mph S
Humidity61%
Visibility—
Dew point48°
Thu, 2956° / 40°0.01Light rain
MorningLight rain54°feels 52°
AfternoonLight rain48°feels 43°
EveningLight rain43°feels 39°
OvernightLight rain43°feels 40°
56 °Light rain

Marengo, Thursday, 29 October

Light rain. High 56°, low 40°.

Pressure30.18 inHg
Wind19.5 mph NW
Humidity46%
Visibility—
Dew point30°
Fri, 3053° / 34°0Clear
MorningClear39°feels 36°
AfternoonClear50°feels 46°
EveningClear44°feels 40°
OvernightClear41°feels 37°
53 °Clear

Marengo, Friday, 30 October

Clear. High 53°, low 34°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity36%
Visibility—
Dew point23°
Sat, 3154° / 43°0.49Rain
MorningRain44°feels 38°
AfternoonRain46°feels 41°
EveningRain53°feels 52°
OvernightRain52°feels 50°
54 °Rain

Marengo, Saturday, 31 October

Rain. High 54°, low 43°.

Pressure30.06 inHg
Wind15.7 mph S
Humidity95%
Visibility—
Dew point44°

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.