Sumner Hourly Weather Forecast
Next 48 Hours
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Patchy rain nearby expected later. Temps range from 57° to 58°. Breezy wind from the SSW at 12 mph, with humidity ranging 90% to 92%, and an avg barometric pressure of 29.91 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
6 PM
58°F
53°F
91%
11.6 S
29.91
55°F
0
66%
Rain est. 0.02in
Rain est. 0.02in
7 PM
57°F
51°F
91%
13.2 SSW
29.91
54°F
0
42%
8 PM
57°F
52°F
90%
12.5 SSW
29.92
55°F
0
30%
9 PM
57°F
52°F
91%
11.6 SSW
29.92
55°F
0
36%
10 PM
58°F
54°F
91%
11 S
29.91
55°F
0
39%
11 PM
58°F
53°F
92%
11.9 SSW
29.9
56°F
0
42%
Thu, Oct 1st 2026
A full day of Light rain shower conditions is expected. Temps range from 59° to 62°. Breezy wind, shifting from SSW to NW at 9.2 mph, as humidity ranges 93% to 99%, and an avg barometric pressure of 29.85 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
59°F
54°F
94%
12.1 SSW
29.88
57°F
0
51%
Rain est. 0.01in
Rain est. 0.01in
1 AM
59°F
54°F
94%
12.3 SW
29.87
57°F
0
43%
2 AM
60°F
55°F
94%
11.9 SW
29.87
58°F
0
42%
3 AM
59°F
56°F
95%
11 SW
29.87
58°F
0
72%
Rain est. 0.02in
Rain est. 0.02in
4 AM
60°F
56°F
96%
11.6 SW
29.86
59°F
0
81%
Rain est. 0.07in
Rain est. 0.07in
5 AM
60°F
56°F
97%
12.3 SW
29.85
59°F
0
89%
Rain est. 0.15in
Rain est. 0.15in
6 AM
59°F
56°F
97%
10.5 SW
29.85
59°F
0
48%
Rain est. 0.01in
Rain est. 0.01in
7 AM
60°F
57°F
96%
10.3 SW
29.85
59°F
0
70%
Rain est. 0.03in
Rain est. 0.03in
8 AM
60°F
57°F
96%
10.1 SSW
29.85
59°F
0
42%
9 AM
61°F
60°F
96%
7.4 SSW
29.83
60°F
0
68%
Rain est. 0.02in
Rain est. 0.02in
10 AM
62°F
60°F
97%
8.5 SSW
29.84
61°F
0.1
78%
Rain est. 0.05in
Rain est. 0.05in
11 AM
62°F
61°F
97%
7.8 SW
29.85
61°F
0.2
81%
Rain est. 0.06in
Rain est. 0.06in
12 PM
62°F
60°F
96%
8.7 SW
29.84
61°F
0.5
84%
Rain est. 0.09in
Rain est. 0.09in
1 PM
61°F
56°F
93%
13.9 SW
29.84
59°F
0.3
76%
Rain est. 0.04in
Rain est. 0.04in
2 PM
60°F
57°F
95%
10.7 SW
29.82
59°F
0.5
78%
Rain est. 0.05in
Rain est. 0.05in
3 PM
60°F
57°F
96%
9.6 SW
29.81
59°F
0.4
83%
Rain est. 0.08in
Rain est. 0.08in
4 PM
59°F
58°F
98%
7.4 SW
29.8
59°F
0.2
87%
Rain est. 0.11in
Rain est. 0.11in
5 PM
60°F
59°F
98%
7.4 SW
29.81
59°F
0.1
76%
Rain est. 0.04in
Rain est. 0.04in
6 PM
60°F
59°F
97%
8.5 W
29.83
60°F
0
66%
Rain est. 0.02in
Rain est. 0.02in
7 PM
60°F
58°F
98%
8.3 W
29.85
59°F
0
81%
Rain est. 0.06in
Rain est. 0.06in
8 PM
60°F
60°F
98%
4.9 WNW
29.85
60°F
0
74%
Rain est. 0.03in
Rain est. 0.03in
9 PM
61°F
62°F
99%
4 NW
29.86
60°F
0
79%
Rain est. 0.05in
Rain est. 0.05in
10 PM
62°F
62°F
98%
5.8 NW
29.88
61°F
0
79%
Rain est. 0.05in
Rain est. 0.05in
11 PM
62°F
62°F
98%
6.7 NW
29.89
61°F
0
54%
Rain est. 0.01in
Rain est. 0.01in
Fri, Oct 2nd 2026
Overcast skies will dominate from morning to night. Temps range from 52° to 62°. Breezy wind from the NNW at 10.4 mph, with humidity ranging 40% to 97%, and an avg barometric pressure of 30.07 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
60°F
59°F
97%
8.7 NNW
29.9
60°F
0
72%
Rain est. 0.03in
Rain est. 0.03in
1 AM
60°F
56°F
92%
10.5 NNW
29.91
57°F
0
68%
Rain est. 0.03in
Rain est. 0.03in
2 AM
58°F
55°F
88%
8.7 NNW
29.93
55°F
0
28%
3 AM
57°F
52°F
84%
10.7 NNW
29.96
52°F
0
26%
4 AM
57°F
52°F
82%
8.5 NNW
29.99
51°F
0
25%
5 AM
56°F
52°F
82%
8.5 NNW
30
50°F
0
25%
6 AM
54°F
50°F
82%
8.3 NNW
30.02
49°F
0
24%
7 AM
53°F
49°F
83%
8.7 NW
30.06
48°F
0
26%
8 AM
52°F
48°F
82%
8.5 NW
30.08
47°F
0
25%
9 AM
52°F
48°F
78%
9.8 NW
30.1
46°F
0.3
22%
10 AM
53°F
47°F
70%
12.1 NNW
30.12
44°F
1.1
18%
11 AM
56°F
48°F
64%
13.6 NNW
30.14
44°F
2.2
16%
12 PM
58°F
49°F
58%
12.8 NNW
30.15
43°F
3.4
14%
1 PM
59°F
50°F
52%
11.9 NW
30.15
42°F
3.9
12%
2 PM
60°F
51°F
48%
12.1 NNW
30.16
41°F
4.1
12%
3 PM
61°F
52°F
45%
10.7 NNW
30.16
39°F
3.2
3%
4 PM
62°F
53°F
40%
11.4 NNW
30.16
37°F
2.7
10%
5 PM
61°F
52°F
41%
11 NNW
30.18
37°F
1.4
1%
This hour by hour weather report is valid for ZIP code 48889, accurately covering the area of Sumner, MI.
Currently
|
57°F |
29.91 inHg.
Barometer 88%
Humidity S 11.9mph Wind |
| Light drizzle | ||
National Outlook
Heavy Rain and Flood Threat in the Central and Southern Plains 09-30 to 10-02
Wed Sep 30th 2026, 4:27am PDT
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