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WeatherLive › Iowa › Marengo

Marengo, IA Weather (52301)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherMarengo · 5:17 PM CDT
33° | 20°
32°C
Feels like 33°
Partly cloudy
WindS 10 mph · Gusts 19 mph
Precip17% · –
Humidity46% · Dew point 19°
UV index5 Moderate
Air Quality34 Good
Pressure29.74 inHg
Visibility6 mi
Sunrise / Sunset6:32 AM · 7:45 PM · 13h 13m

Weather map — Marengo

Full radar →
Now
32°
11%
10 mph
18:00
33°
8%
11 mph
19:00
30°
13%
11 mph
20:00
28°
16%
12 mph
21:00
27°
17%
14 mph
22:00
27°
16%
15 mph
23:00
26°
13%
16 mph
00:00
29°
13%
13 mph
01:00
25°
0.02 in
11 mph
02:00
23°
0.03 in
11 mph
03:00
22°
43%
9 mph
04:00
22°
0.02 in
9 mph
05:00
22°
39%
10 mph
06:00
22°
0.02 in
12 mph
07:00
22°
0.02 in
12 mph
08:00
22°
0.04 in
11 mph
09:00
24°
0.02 in
10 mph
10:00
24°
26%
11 mph
11:00
26°
43%
12 mph
12:00
29°
3%
13 mph
13:00
32°
36%
11 mph
14:00
34°
7%
9 mph
15:00
36°
2%
11 mph
16:00
36°
1%
8 mph

Today · Sun 8/30

High 33°
17% / –

Partly cloudy. Winds S at 17 mph.

Tonight · Sun 8/30

Low 22°
17% / –

Partly cloudy. Winds S at 14 mph.

Tomorrow · Mon 8/31

36° | 22°
67% / 0.24 in

Showers. Winds SW at 13 mph.

7-day trend

Marengo · temperature + precipitation

10-day forecast

Updated 5:17 PM

Details & indices

Wind
10 mph S
Gusts 19 mph
Humidity
46%
Dew point 19°
Pressure
29.74 inHg
Falling
UV index
5 — Moderate
High today
Air Quality
Good
AQI 34 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Marengo

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
None

Sun & moon

Sunrise6:32 AM
Sunset7:45 PM
Length of day13h 13m
Moonrise8:43 PM
Moonset9:10 AM
Moon phase🌖 Waning Gibbous · 92%
Next full moonSep 26 Harvest Moon
Latitude41.7981°N
Longitude-92.0707°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Des Moines
Partly cloudy
30°
Data sources · Sunday, August 30
Where the Marengo forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 41.7981°N, -92.0707°.
NBM + global weather models
Updated: 5:17 PM
ZIP codes in Marengo
📮
52209
Marengo
 📮
52251
Marengo
 📮
52301
Marengo
 📮
52307
Marengo
 📮
52354
Marengo
Weather in Marengo
Marengo's outlook: warmest day near 40° (Monday), coldest night about 20° (Sunday). Roughly 0.31 in of rain falls over the period, with Monday the most likely wet day (67%). Wind is the one to watch: gusts to 43 mph around Tuesday. The NWS alert board for this area is currently clear. Right now Marengo is running about 68° warmer than Davenport. Longer view: continental plains — big swings and a spring severe-storm season.
Marengo, IA · Elev 738 ft · 41.80°N, 92.07°W · Iowa · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:17 PM