Hourly Weather Forecast - Riley, SC

12 AM
42°F
10%
3mph
NE
Clear
Humidity
55%
Feels like
40°F
Dew Point
27°F
1 AM
41°F
10%
3mph
NE
Clear
Humidity
56%
Feels like
39°F
Dew Point
26°F
2 AM
40°F
10%
3mph
NE
Clear
Humidity
56%
Feels like
38°F
Dew Point
25°F
3 AM
39°F
0%
4mph
NE
Clear
Humidity
55%
Feels like
36°F
Dew Point
24°F
4 AM
38°F
0%
3mph
ENE
Clear
Humidity
56%
Feels like
35°F
Dew Point
23°F
5 AM
36°F
0%
3mph
ENE
Clear
Humidity
57%
Feels like
34°F
Dew Point
23°F
6 AM
35°F
0%
3mph
NE
Clear
Humidity
58%
Feels like
35°F
Dew Point
22°F
7 AM
35°F
0%
3mph
ENE
Clear
Humidity
57%
Feels like
35°F
Dew Point
22°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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