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As of 21:39 CDT

Weather in Marengo, IA

61°Current weather

Marengo, Thursday, 22 October, 21:39

Clear. Feels like 60°. High 77°, low 49°.

Pressure30.21 inHg
Wind6.4 mph S
Humidity78%
Visibility6.2 mi
Dew point53°

10-day forecast for Marengo, IA: 49° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

77°
Best day: Thursday, October 22
62° · 1.2 in
Worst day: Thursday, October 29

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

Fri, 2373° / 49°0Overcast
MorningClear53°feels 52°
AfternoonOvercast72°feels 71°
EveningOvercast62°feels 61°
OvernightClear56°feels 56°
73 °Overcast

Marengo, Friday, 23 October

Overcast. High 73°, low 49°.

Pressure30.21 inHg
Wind8.6 mph SE
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 2473° / 52°0Overcast
MorningOvercast55°feels 54°
AfternoonClear72°feels 71°
EveningOvercast63°feels 63°
OvernightOvercast56°feels 55°
73 °Overcast

Marengo, Saturday, 24 October

Overcast. High 73°, low 52°.

Pressure30.27 inHg
Wind10.1 mph S
Humidity59%
Visibility6.2 mi
Dew point52°
Sun, 2573° / 54°0Overcast
MorningClear54°feels 54°
AfternoonOvercast73°feels 72°
EveningOvercast63°feels 62°
OvernightOvercast58°feels 57°
73 °Overcast

Marengo, Sunday, 25 October

Overcast. High 73°, low 54°.

Pressure30.36 inHg
Wind2.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point55°
Mon, 2670° / 54°0Partly cloudy
MorningOvercast55°feels 54°
AfternoonPartly cloudy68°feels 67°
EveningOvercast62°feels 61°
OvernightOvercast57°feels 57°
70 °Partly cloudy

Marengo, Monday, 26 October

Partly cloudy. High 70°, low 54°.

Pressure30.36 inHg
Wind7.4 mph E
Humidity66%
Visibility6.2 mi
Dew point52°
Tue, 2767° / 52°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast65°feels 64°
EveningOvercast61°feels 60°
OvernightOvercast57°feels 56°
67 °Overcast

Marengo, Tuesday, 27 October

Overcast. High 67°, low 52°.

Pressure30.24 inHg
Wind11.3 mph E
Humidity64%
Visibility—
Dew point51°
Wed, 2869° / 55°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast67°feels 66°
EveningOvercast62°feels 61°
OvernightOvercast62°feels 60°
69 °Overcast

Marengo, Wednesday, 28 October

Overcast. High 69°, low 55°.

Pressure30.00 inHg
Wind17.3 mph S
Humidity57%
Visibility—
Dew point50°
Thu, 2962° / 51°1.2Rain
MorningRain58°feels 58°
AfternoonRain53°feels 52°
EveningRain51°feels 50°
OvernightRain53°feels 52°
62 °Rain

Marengo, Thursday, 29 October

Rain. High 62°, low 51°.

Pressure30.12 inHg
Wind11.2 mph S
Humidity92%
Visibility—
Dew point52°
Fri, 3057° / 50°0.33Rain
MorningRain52°feels 51°
AfternoonRain55°feels 54°
EveningRain56°feels 55°
OvernightRain54°feels 54°
57 °Rain

Marengo, Friday, 30 October

Rain. High 57°, low 50°.

Pressure30.12 inHg
Wind11.1 mph E
Humidity89%
Visibility—
Dew point51°
Sat, 3159° / 56°0.85Rain
MorningRain56°feels 56°
AfternoonRain57°feels 57°
EveningRain58°feels 58°
OvernightRain59°feels 59°
59 °Rain

Marengo, Saturday, 31 October

Rain. High 59°, low 56°.

Pressure29.80 inHg
Wind19.9 mph S
Humidity96%
Visibility—
Dew point55°

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.