South Union Hourly Weather Forecast
Next 48 Hours
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Overcast conditions giving way to patchy rain nearby by evening. Warming trend from 76°F to 94°. Light winds, shifting from SW to NNW at 3.7 mph, as humidity fluctuates between 39% to 84%, and an avg barometric pressure of 29.93 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
3 PM
94°F
97°F
40%
8.3 SW
29.94
66°F
3.6
10%
4 PM
93°F
95°F
39%
6.3 WSW
29.9
65°F
1.6
10%
5 PM
85°F
88°F
56%
3.6 WSW
29.91
68°F
0.5
10%
6 PM
83°F
86°F
64%
3.8 S
29.91
69°F
0.3
6%
7 PM
80°F
84°F
72%
0.2 E
29.93
70°F
0
20%
8 PM
78°F
83°F
78%
4.3 WNW
29.94
71°F
0
9%
9 PM
76°F
83°F
82%
2.5 NE
29.94
71°F
0
25%
10 PM
77°F
84°F
82%
1.1 SSE
29.94
71°F
0
24%
11 PM
76°F
82°F
84%
3.1 NNW
29.94
71°F
0
28%
Fri, Sep 11th 2026
Skies will shift from Overcast conditions to light rain shower as the day goes on. Temps range from 70° to 83°. Light winds, shifting from NNE to SSE at 3.6 mph, as humidity ranges 61% to 98%, and an avg barometric pressure of 29.94 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
72°F
78°F
96%
3.6 NNE
29.93
71°F
0
39%
1 AM
71°F
76°F
97%
4.7 ENE
29.94
70°F
0
42%
2 AM
70°F
76°F
98%
4 NE
29.94
70°F
0
68%
Rain est. 0.02in
Rain est. 0.02in
3 AM
70°F
76°F
97%
2.9 ESE
29.94
69°F
0
55%
Rain est. 0.01in
Rain est. 0.01in
4 AM
70°F
76°F
97%
1.8 E
29.95
69°F
0
54%
Rain est. 0.01in
Rain est. 0.01in
5 AM
70°F
75°F
97%
3.8 E
29.94
69°F
0
67%
Rain est. 0.02in
Rain est. 0.02in
6 AM
70°F
74°F
97%
6 E
29.93
69°F
0
47%
7 AM
70°F
75°F
97%
4 ENE
29.95
69°F
0
66%
Rain est. 0.02in
Rain est. 0.02in
8 AM
72°F
77°F
87%
2.9 ENE
29.96
68°F
0.3
28%
9 AM
74°F
81°F
82%
0.4 ESE
29.98
68°F
0.8
24%
10 AM
74°F
80°F
82%
1.6 NNE
29.98
68°F
0.9
25%
11 AM
75°F
81°F
81%
1.6 NE
29.98
69°F
1.5
24%
12 PM
80°F
83°F
68%
2.7 NW
29.97
68°F
4.5
17%
1 PM
82°F
84°F
62%
4.9 WNW
29.95
67°F
5
15%
2 PM
81°F
83°F
63%
6.5 WNW
29.94
67°F
4.7
11%
3 PM
83°F
86°F
61%
2.2 SSW
29.91
68°F
3.8
18%
4 PM
82°F
86°F
63%
1.3 SSW
29.9
69°F
2.8
21%
5 PM
80°F
85°F
79%
2.7 NW
29.9
73°F
1
53%
Rain est. 0.02in
Rain est. 0.02in
6 PM
78°F
84°F
85%
4.5 N
29.88
73°F
0.1
44%
Rain est. 0.01in
Rain est. 0.01in
7 PM
77°F
84°F
87%
3.6 NE
29.9
73°F
0
27%
8 PM
76°F
82°F
89%
4.5 NE
29.9
72°F
0
29%
9 PM
74°F
80°F
94%
5.6 E
29.92
72°F
0
85%
Rain est. 0.12in
Rain est. 0.12in
10 PM
73°F
78°F
97%
5.8 SE
29.93
72°F
0
75%
Rain est. 0.06in
Rain est. 0.06in
11 PM
72°F
78°F
96%
4.3 SSE
29.92
71°F
0
36%
Sat, Sep 12th 2026
Sunny skies giving way to Misty conditions by evening. Warming trend from 70°F to 87°. Light winds, shifting from SSW to SSW at 4.1 mph, as humidity fluctuates between 53% to 96%, and an avg barometric pressure of 29.95 inHg.
Temp
Feel
Humidity
Wind
Pressure
Dew Point
UV
Precip.
12 AM
72°F
78°F
95%
4.7 SSW
29.92
71°F
0
63%
Rain est. 0.03in
Rain est. 0.03in
1 AM
72°F
78°F
95%
4.3 SSW
29.91
70°F
0
38%
2 AM
71°F
77°F
94%
4.5 SSW
29.92
70°F
0
38%
3 AM
71°F
76°F
94%
4.9 S
29.92
69°F
0
34%
4 AM
70°F
75°F
95%
4.5 S
29.93
69°F
0
38%
5 AM
70°F
75°F
96%
4 SSW
29.93
69°F
0
38%
6 AM
71°F
76°F
95%
3.6 SW
29.94
69°F
0
38%
7 AM
70°F
75°F
95%
3.8 SW
29.96
69°F
0
38%
8 AM
71°F
76°F
90%
2.5 S
29.96
68°F
0.6
30%
9 AM
73°F
78°F
85%
4 S
29.98
68°F
1.9
26%
10 AM
75°F
80°F
80%
4.7 S
29.99
69°F
3.8
19%
11 AM
80°F
83°F
69%
3.6 S
29.99
69°F
5.9
6%
12 PM
83°F
86°F
61%
3.6 S
29.97
68°F
7.4
4%
1 PM
85°F
88°F
56%
4.5 S
29.96
68°F
7.7
3%
2 PM
87°F
90°F
53%
3.6 SSW
29.94
68°F
6.8
2%
This hour by hour weather report is valid for ZIP code 42283, accurately covering the area of South Union, KY.
Currently
|
92°F |
29.96 inHg.
Barometer 46%
Humidity WSW 12.3mph Wind |
| Partly Cloudy | ||
National Outlook
Stormy Skies and Sweltering Heat Ahead: Central U.S. to Mississippi Valley, 09-10 to 09-12
Thu Sep 10th 2026, 7:23am PDT
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