Hourly Weather Forecast - West Union, SC

12 AM
49°F
100%
7mph
SW
Thunderstorms
Humidity
100%
Feels like
46°F
Dew Point
49°F
1 AM
50°F
90%
9mph
SW
Rain
Humidity
100%
Feels like
50°F
Dew Point
50°F
2 AM
51°F
80%
10mph
WSW
80% Chance of Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
3 AM
50°F
70%
10mph
W
70% Chance of Light Rain
Humidity
93%
Feels like
50°F
Dew Point
48°F
4 AM
48°F
50%
10mph
W
50% Chance Rain Showers
Humidity
85%
Feels like
44°F
Dew Point
44°F
5 AM
46°F
30%
10mph
W
30% Chance Rain Showers
Humidity
81%
Feels like
40°F
Dew Point
40°F
6 AM
42°F
10%
10mph
W
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
37°F
7 AM
42°F
10%
10mph
W
Clear
Humidity
74%
Feels like
36°F
Dew Point
34°F
7:34 AM
8 AM
43°F
0%
9mph
W
Sunny
Humidity
66%
Feels like
37°F
Dew Point
32°F
9 AM
45°F
0%
9mph
W
Sunny
Humidity
57%
Feels like
40°F
Dew Point
31°F
10 AM
47°F
0%
10mph
W
Sunny
Humidity
46%
Feels like
43°F
Dew Point
28°F
11 AM
49°F
0%
9mph
W
Sunny
Humidity
38%
Feels like
46°F
Dew Point
25°F
12 PM
52°F
0%
9mph
WNW
Sunny
Humidity
32%
Feels like
52°F
Dew Point
23°F
1 PM
54°F
0%
9mph
WNW
Sunny
Humidity
27%
Feels like
54°F
Dew Point
21°F
2 PM
55°F
0%
8mph
WNW
Sunny
Humidity
25%
Feels like
55°F
Dew Point
20°F
3 PM
54°F
0%
7mph
WNW
Sunny
Humidity
27%
Feels like
54°F
Dew Point
20°F
4 PM
51°F
0%
6mph
WNW
Sunny
Humidity
30%
Feels like
51°F
Dew Point
21°F
5 PM
47°F
0%
6mph
W
Sunny
Humidity
36%
Feels like
44°F
Dew Point
22°F
5:24 PM
6 PM
43°F
0%
5mph
W
Clear
Humidity
42%
Feels like
41°F
Dew Point
22°F
7 PM
41°F
0%
4mph
WNW
Clear
Humidity
47%
Feels like
38°F
Dew Point
22°F
8 PM
39°F
0%
3mph
WNW
Clear
Humidity
51%
Feels like
37°F
Dew Point
22°F
9 PM
37°F
0%
3mph
WNW
Clear
Humidity
54%
Feels like
37°F
Dew Point
22°F
10 PM
36°F
0%
2mph
NW
Clear
Humidity
56%
Feels like
36°F
Dew Point
22°F
11 PM
34°F
0%
2mph
NW
Clear
Humidity
59%
Feels like
34°F
Dew Point
21°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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