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As of 21:06 CDT

Weather in Marengo, IA

69°Current weather

Marengo, Saturday, 8 August, 21:06

Partly cloudy. Feels like 70°. High 82°, low 62°.

Pressure30.00 inHg
Wind6.1 mph SE
Humidity99%
Visibility6.2 mi
Dew point68°

Two-week outlook for Marengo, IA: week one averages a high of 84.8° and week two 77.3°, so week two runs 7.5° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 8: 82°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)84.8°66.3°0.1 in / 1 d—
2nd (August 15 – August 21)77.3°60.3°0.1 in / 1 d—

Weekend weather

Sat, August 8
Light rain
82°62°
no precip.
Sun, August 9
Partly cloudy
92°70°
no precip.
Sat, August 15
Light rain
68°60°
0.04 in
Sun, August 16
Overcast
77°62°
no precip.
Sun, 0992° / 70°0Partly cloudy
92 °Partly cloudy

Marengo, Sunday, 9 August

Partly cloudy. High 92°, low 70°.

Pressure29.83 inHg
Wind7.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point70°
Mon, 1092° / 71°0.03Light rain
92 °Light rain

Marengo, Monday, 10 August

Light rain. High 92°, low 71°.

Pressure29.85 inHg
Wind5.4 mph SE
Humidity57%
Visibility6.2 mi
Dew point69°
Tue, 1191° / 70°0Partly cloudy
91 °Partly cloudy

Marengo, Tuesday, 11 August

Partly cloudy. High 91°, low 70°.

Pressure29.74 inHg
Wind7.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point69°
Wed, 1285° / 68°0Overcast
85 °Overcast

Marengo, Wednesday, 12 August

Overcast. High 85°, low 68°.

Pressure29.88 inHg
Wind4.7 mph NE
Humidity71%
Visibility6.2 mi
Dew point67°
Thu, 1372° / 62°0.05Light rain
72 °Light rain

Marengo, Thursday, 13 August

Light rain. High 72°, low 62°.

Pressure30.00 inHg
Wind10.4 mph NE
Humidity70%
Visibility—
Dew point60°
Fri, 1479° / 60°0Overcast
79 °Overcast

Marengo, Friday, 14 August

Overcast. High 79°, low 60°.

Pressure30.12 inHg
Wind9.6 mph E
Humidity49%
Visibility—
Dew point56°
Sat, 1568° / 60°0.04Light rain
68 °Light rain

Marengo, Saturday, 15 August

Light rain. High 68°, low 60°.

Pressure30.24 inHg
Wind12.7 mph SE
Humidity90%
Visibility—
Dew point58°
Sun, 1677° / 62°0Overcast
77 °Overcast

Marengo, Sunday, 16 August

Overcast. High 77°, low 62°.

Pressure30.12 inHg
Wind6 mph E
Humidity77%
Visibility—
Dew point60°
Mon, 1786° / 65°0.01Light rain
86 °Light rain

Marengo, Monday, 17 August

Light rain. High 86°, low 65°.

Pressure30.03 inHg
Wind7.8 mph SE
Humidity58%
Visibility—
Dew point65°
Tue, 1891° / 68°0Partly cloudy
91 °Partly cloudy

Marengo, Tuesday, 18 August

Partly cloudy. High 91°, low 68°.

Pressure29.94 inHg
Wind11.9 mph SW
Humidity53%
Visibility—
Dew point65°
Wed, 1977° / 61°0.01Light rain
77 °Light rain

Marengo, Wednesday, 19 August

Light rain. High 77°, low 61°.

Pressure30.03 inHg
Wind15.5 mph N
Humidity87%
Visibility—
Dew point60°
Thu, 2069° / 54°0.09Light rain
69 °Light rain

Marengo, Thursday, 20 August

Light rain. High 69°, low 54°.

Pressure30.12 inHg
Wind10 mph NE
Humidity54%
Visibility—
Dew point50°
Fri, 2174° / 52°0Overcast
74 °Overcast

Marengo, Friday, 21 August

Overcast. High 74°, low 52°.

Pressure30.06 inHg
Wind11.2 mph SE
Humidity46%
Visibility—
Dew point49°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Marengo, IA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.