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As of 19:31 CDT

Weather in Marengo, IA

61°Current weather

Marengo, Friday, 23 October, 19:31

Partly cloudy. Feels like 61°. High 75°, low 52°.

Pressure30.21 inHg
Wind11.2 mph SE
Humidity88%
Visibility6.2 mi
Dew point57°

10-day forecast for Marengo, IA: 46° to 75°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Friday, October 23
56° · 0.41 in
Worst day: Saturday, October 31

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

Sat, 2474° / 51°0Mostly clear
MorningOvercast55°feels 54°
AfternoonPartly cloudy73°feels 72°
EveningOvercast60°feels 59°
OvernightOvercast57°feels 55°
74 °Mostly clear

Marengo, Saturday, 24 October

Mostly clear. High 74°, low 51°.

Pressure30.27 inHg
Wind10.4 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 50°0Overcast
MorningClear54°feels 53°
AfternoonPartly cloudy73°feels 72°
EveningOvercast63°feels 63°
OvernightOvercast55°feels 53°
74 °Overcast

Marengo, Sunday, 25 October

Overcast. High 74°, low 50°.

Pressure30.36 inHg
Wind4.5 mph S
Humidity59%
Visibility6.2 mi
Dew point54°
Mon, 2669° / 52°0Overcast
MorningOvercast52°feels 51°
AfternoonPartly cloudy68°feels 67°
EveningMostly clear60°feels 60°
OvernightOvercast56°feels 56°
69 °Overcast

Marengo, Monday, 26 October

Overcast. High 69°, low 52°.

Pressure30.33 inHg
Wind6.7 mph E
Humidity69%
Visibility6.2 mi
Dew point52°
Tue, 2770° / 54°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast68°feels 67°
EveningOvercast65°feels 64°
OvernightOvercast56°feels 56°
70 °Overcast

Marengo, Tuesday, 27 October

Overcast. High 70°, low 54°.

Pressure30.21 inHg
Wind8.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point52°
Wed, 2868° / 53°0.15Light rain
MorningLight rain60°feels 59°
AfternoonLight rain65°feels 65°
EveningLight rain55°feels 53°
OvernightLight rain53°feels 52°
68 °Light rain

Marengo, Wednesday, 28 October

Light rain. High 68°, low 53°.

Pressure30.03 inHg
Wind15 mph SW
Humidity58%
Visibility—
Dew point51°
Thu, 2959° / 46°0.4Rain
MorningRain50°feels 49°
AfternoonRain57°feels 56°
EveningRain56°feels 54°
OvernightRain52°feels 50°
59 °Rain

Marengo, Thursday, 29 October

Rain. High 59°, low 46°.

Pressure30.18 inHg
Wind9.1 mph NW
Humidity89%
Visibility—
Dew point52°
Fri, 3056° / 48°0.1Light rain
MorningLight rain50°feels 47°
AfternoonLight rain54°feels 53°
EveningLight rain52°feels 51°
OvernightLight rain51°feels 50°
56 °Light rain

Marengo, Friday, 30 October

Light rain. High 56°, low 48°.

Pressure30.21 inHg
Wind8.7 mph E
Humidity70%
Visibility—
Dew point44°
Sat, 3156° / 53°0.41Light rain
MorningLight rain55°feels 54°
AfternoonLight rain55°feels 55°
EveningLight rain56°feels 55°
OvernightLight rain55°feels 54°
56 °Light rain

Marengo, Saturday, 31 October

Light rain. High 56°, low 53°.

Pressure29.97 inHg
Wind12.1 mph SE
Humidity94%
Visibility—
Dew point53°
Sun, 0163° / 56°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast62°feels 61°
EveningOvercast57°feels 57°
OvernightOvercast57°feels 56°
63 °Overcast

Marengo, Sunday, 1 November

Overcast. High 63°, low 56°.

Pressure30.12 inHg
Wind11.9 mph E
Humidity69%
Visibility—
Dew point51°

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.