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As of 21:55 CDT

Weather in Marengo, IA

56°Current weather

Marengo, Sunday, 25 October, 21:55

Overcast. Feels like 56°. High 74°, low 51°.

Pressure30.30 inHg
Wind5.2 mph N
Humidity94%
Visibility6.2 mi
Dew point54°

10-day forecast for Marengo, IA: 47° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

74°
Best day: Sunday, October 25
64° · 0.44 in
Worst day: Saturday, October 31

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

Mon, 2665° / 49°0Overcast
MorningOvercast50°feels 47°
AfternoonOvercast61°feels 60°
EveningOvercast56°feels 55°
OvernightOvercast54°feels 54°
65 °Overcast

Marengo, Monday, 26 October

Overcast. High 65°, low 49°.

Pressure30.33 inHg
Wind6.7 mph E
Humidity68%
Visibility6.2 mi
Dew point48°
Tue, 2770° / 49°0.04Light rain
MorningOvercast51°feels 50°
AfternoonLight rain69°feels 68°
EveningOvercast64°feels 63°
OvernightOvercast55°feels 55°
70 °Light rain

Marengo, Tuesday, 27 October

Light rain. High 70°, low 49°.

Pressure30.15 inHg
Wind8.9 mph S
Humidity60%
Visibility6.2 mi
Dew point52°
Wed, 2872° / 58°0.01Light rain
MorningOvercast58°feels 57°
AfternoonOvercast72°feels 71°
EveningMostly clear66°feels 66°
OvernightOvercast62°feels 61°
72 °Light rain

Marengo, Wednesday, 28 October

Light rain. High 72°, low 58°.

Pressure30.12 inHg
Wind10 mph S
Humidity61%
Visibility6.2 mi
Dew point55°
Thu, 2970° / 56°0.16Rain
MorningOvercast61°feels 61°
AfternoonPartly cloudy68°feels 68°
EveningClear59°feels 59°
OvernightOvercast62°feels 62°
70 °Rain

Marengo, Thursday, 29 October

Rain. High 70°, low 56°.

Pressure30.09 inHg
Wind5.9 mph W
Humidity81%
Visibility6.2 mi
Dew point60°
Fri, 3069° / 51°0.04Light rain
MorningLight rain55°feels 55°
AfternoonLight rain66°feels 66°
EveningLight rain64°feels 65°
OvernightLight rain59°feels 59°
69 °Light rain

Marengo, Friday, 30 October

Light rain. High 69°, low 51°.

Pressure30.12 inHg
Wind9.4 mph SE
Humidity70%
Visibility—
Dew point54°
Sat, 3164° / 51°0.44Rain
MorningRain60°feels 60°
AfternoonRain62°feels 62°
EveningRain54°feels 53°
OvernightRain53°feels 51°
64 °Rain

Marengo, Saturday, 31 October

Rain. High 64°, low 51°.

Pressure30.15 inHg
Wind7.8 mph SW
Humidity71%
Visibility—
Dew point53°
Sun, 0153° / 50°0.13Light rain
MorningLight rain51°feels 48°
AfternoonLight rain52°feels 51°
EveningLight rain52°feels 51°
OvernightLight rain52°feels 51°
53 °Light rain

Marengo, Sunday, 1 November

Light rain. High 53°, low 50°.

Pressure30.09 inHg
Wind6.5 mph NE
Humidity82%
Visibility—
Dew point46°
Mon, 0255° / 51°0Light rain
MorningLight rain52°feels 51°
AfternoonLight rain55°feels 53°
EveningLight rain54°feels 52°
OvernightLight rain53°feels 51°
55 °Light rain

Marengo, Monday, 2 November

Light rain. High 55°, low 51°.

Pressure29.97 inHg
Wind5.1 mph NE
Humidity84%
Visibility—
Dew point49°
Tue, 0360° / 47°0.01Light rain
MorningLight rain52°feels 51°
AfternoonLight rain55°feels 54°
EveningLight rain49°feels 46°
OvernightLight rain47°feels 44°
60 °Light rain

Marengo, Tuesday, 3 November

Light rain. High 60°, low 47°.

Pressure30.09 inHg
Wind10 mph NW
Humidity91%
Visibility—
Dew point52°

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, IA 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.