Marengo Hourly Weather Forecast
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Sunny skies in the morning, with Clear conditions expected by night. Temps range from 29° to 39°. Light winds from the N at 5 mph, as humidity ranges 54% to 77%, and an avg barometric pressure of 30.21 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
4 PM
39°F
34°F
54%
7.6 N
30.17
24°F
0.2
3%
5 PM
36°F
30°F
62%
6 N
30.18
24°F
0
5%
6 PM
33°F
28°F
68%
5.1 N
30.19
24°F
0
6%
7 PM
32°F
28°F
70%
4.7 N
30.2
24°F
0
6%
8 PM
31°F
26°F
73%
4.7 NNE
30.22
24°F
0
7%
9 PM
30°F
26°F
75%
4.3 NNE
30.23
23°F
0
8%
10 PM
29°F
25°F
76%
4 NNE
30.24
23°F
0
8%
11 PM
29°F
24°F
77%
3.8 N
30.24
23°F
0
9%
Sat, Nov 14th 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 26°F to 43°. Calm winds, shifting from N to SSW at 1.9 mph, while humidity ranges from 48% to 82%, and an avg barometric pressure of 30.31 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
28°F
24°F
78%
3.8 N
30.25
22°F
0
9%
1 AM
28°F
24°F
79%
3.8 N
30.26
22°F
0
9%
2 AM
28°F
23°F
79%
3.8 NNE
30.26
22°F
0
9%
3 AM
27°F
23°F
80%
3.6 NNE
30.27
22°F
0
10%
4 AM
27°F
23°F
81%
3.1 N
30.28
22°F
0
10%
5 AM
27°F
20°F
81%
2.9 N
30.29
22°F
0
10%
6 AM
26°F
20°F
82%
2.7 N
30.29
22°F
0
10%
7 AM
28°F
22°F
79%
2.2 N
30.31
22°F
0
9%
8 AM
31°F
25°F
73%
2.2 NNE
30.33
23°F
0.2
7%
9 AM
34°F
28°F
67%
2.5 NNE
30.35
24°F
0.6
5%
10 AM
37°F
32°F
61%
1.1 NNE
30.34
25°F
1.3
4%
11 AM
40°F
35°F
55%
0.7 WSW
30.33
25°F
1.9
3%
12 PM
42°F
37°F
49%
1.3 WSW
30.32
24°F
2.2
2%
1 PM
43°F
38°F
49%
1.1 WSW
30.3
25°F
2
2%
2 PM
43°F
38°F
48%
0.9 WSW
30.29
25°F
1.4
2%
3 PM
43°F
39°F
48%
0.9 WSW
30.29
25°F
0.8
2%
4 PM
41°F
37°F
55%
0.2 SW
30.29
26°F
0.2
3%
5 PM
38°F
33°F
60%
0.4 ESE
30.3
25°F
0
4%
6 PM
36°F
31°F
64%
0.9 ESE
30.31
25°F
0
5%
7 PM
35°F
30°F
66%
1.1 ESE
30.33
25°F
0
5%
8 PM
34°F
29°F
68%
1.3 ESE
30.34
25°F
0
6%
9 PM
33°F
28°F
70%
1.3 SE
30.35
24°F
0
6%
10 PM
32°F
27°F
72%
1.6 S
30.36
24°F
0
7%
11 PM
32°F
26°F
74%
1.8 SSW
30.37
24°F
0
7%
Sun, Nov 15th 2026
Sunny skies in the morning, with Clear conditions expected by night. Warming trend from 29°F to 47°. Calm winds, shifting from SSW to SSW at 2.4 mph, as humidity ranges 49% to 80%, and an avg barometric pressure of 30.43 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
31°F
25°F
76%
2 SSW
30.38
24°F
0
8%
1 AM
30°F
25°F
76%
1.6 SSW
30.38
24°F
0
9%
2 AM
30°F
25°F
77%
1.1 S
30.39
24°F
0
10%
3 AM
30°F
25°F
78%
0.7 SSE
30.39
24°F
0
14%
4 AM
29°F
24°F
78%
0.7 SSE
30.4
24°F
0
14%
5 AM
29°F
24°F
79%
0.7 SSE
30.42
24°F
0
13%
6 AM
29°F
24°F
80%
0.9 ESE
30.43
23°F
0
10%
7 AM
30°F
25°F
78%
1.3 SE
30.45
24°F
0
11%
8 AM
34°F
28°F
73%
2 SSE
30.47
26°F
0.1
9%
9 AM
37°F
31°F
67%
2.9 SSE
30.48
27°F
0.5
6%
10 AM
40°F
38°F
60%
3.6 S
30.47
28°F
1.2
4%
11 AM
43°F
41°F
55%
4 S
30.47
28°F
1.8
3%
12 PM
46°F
43°F
50%
4.5 S
30.46
28°F
2
2%
1 PM
46°F
44°F
49%
4.5 SSW
30.44
28°F
1.9
2%
2 PM
47°F
45°F
49%
4 SSW
30.43
29°F
1.3
2%
3 PM
47°F
46°F
49%
3.6 SSW
30.42
29°F
0.7
2%
This hour by hour weather report is valid for ZIP code 52301, accurately covering the area of Marengo, IA.
Currently
|
41°F |
30.16 inHg.
Barometer 47%
Humidity N 9.4mph Wind |
| Sunny | ||
National Outlook
Flooding Concerns and Snow Chances Across Northwest Washington and the Sierra 11-13 to 11-15
Fri Nov 13th 2026, 2:22am PST
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