Hourly Weather Forecast - Blythewood, SC

12 AM
45°F
0%
0mph
ESE
Partly Cloudy
Humidity
90%
Feels like
45°F
Dew Point
42°F
1 AM
44°F
0%
1mph
E
Mostly Cloudy
Humidity
92%
Feels like
44°F
Dew Point
42°F
2 AM
44°F
0%
1mph
E
Cloudy
Humidity
94%
Feels like
44°F
Dew Point
42°F
3 AM
44°F
0%
1mph
E
Cloudy
Humidity
98%
Feels like
44°F
Dew Point
43°F
4 AM
43°F
10%
1mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
5 AM
43°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
6 AM
43°F
40%
2mph
E
40% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
43°F
7 AM
45°F
50%
2mph
E
50% Chance of Light Rain
Humidity
100%
Feels like
45°F
Dew Point
45°F
7:24 AM
8 AM
48°F
50%
2mph
E
50% Chance of Light Rain
Humidity
100%
Feels like
48°F
Dew Point
48°F
9 AM
53°F
40%
2mph
E
40% Chance of Light Rain
Humidity
90%
Feels like
53°F
Dew Point
50°F
10 AM
56°F
30%
2mph
E
30% Chance of Light Rain
Humidity
83%
Feels like
56°F
Dew Point
52°F
11 AM
59°F
40%
2mph
ESE
40% Chance of Light Rain
Humidity
81%
Feels like
59°F
Dew Point
53°F
12 PM
61°F
50%
3mph
ESE
50% Chance of Light Rain
Humidity
80%
Feels like
61°F
Dew Point
55°F
1 PM
62°F
60%
3mph
SE
60% Chance of Light Rain
Humidity
80%
Feels like
62°F
Dew Point
56°F
2 PM
62°F
60%
3mph
SE
60% Chance of Light Rain
Humidity
83%
Feels like
62°F
Dew Point
56°F
3 PM
60°F
60%
3mph
SE
60% Chance of Light Rain
Humidity
90%
Feels like
60°F
Dew Point
57°F
4 PM
58°F
60%
3mph
SSE
60% Chance of Light Rain
Humidity
99%
Feels like
58°F
Dew Point
58°F
5 PM
56°F
60%
3mph
SSE
60% Chance of Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
5:16 PM
6 PM
56°F
60%
3mph
SSE
60% Chance of Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
7 PM
56°F
50%
4mph
SSE
50% Chance of Light Rain
Humidity
100%
Feels like
56°F
Dew Point
56°F
8 PM
57°F
40%
4mph
S
40% Chance of Light Rain
Humidity
100%
Feels like
57°F
Dew Point
57°F
9 PM
58°F
60%
6mph
S
60% Chance of Light Rain
Humidity
100%
Feels like
58°F
Dew Point
58°F
10 PM
59°F
50%
6mph
S
50% Chance of Light Rain
Humidity
100%
Feels like
59°F
Dew Point
59°F
11 PM
60°F
20%
7mph
S
Foggy
Humidity
99%
Feels like
60°F
Dew Point
60°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

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

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

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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