McCormick County, SC Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across McCormick County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 66. South wind around 2 mph.
County Weather Overview
This county weather page brings together forecast coverage for McCormick County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in McCormick County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 18 to May 24, 2026
- Latest sync
- May 18, 2026 3:38 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in McCormick County
Wednesday looks like the warmest upcoming period in McCormick County at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday at about 1 to 5 mph S.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 18, 2026 3:38 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KGSP
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 91. South wind 1 to 5 mph.
Mostly clear, with a low around 63. Southeast wind 0 to 5 mph.
Mostly sunny, with a high near 91. Southeast wind around 2 mph.
Partly cloudy, with a low around 66. South wind around 2 mph.
Mostly sunny, with a high near 93.
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 68.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 88.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 18
|
Mostly Clear
|
66°F |
2 mph
S
|
|
Monday
May 18
|
Mostly Sunny
|
91°F |
1 to 5 mph
S
|
|
Monday Night
May 18
|
Mostly Clear
|
63°F |
0 to 5 mph
SE
|
|
Tuesday
May 19
|
Mostly Sunny
|
91°F |
2 mph
SE
|
|
Tuesday Night
May 19
|
Partly Cloudy
|
66°F |
2 mph
S
|
|
Wednesday
May 20
|
Mostly Sunny
|
93°F |
2 mph
SW
|
|
Wednesday Night
May 20
|
Slight Chance Showers And Thunderstorms
|
68°F |
1 mph
S
|
|
Thursday
May 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
92°F |
2 mph
S
|
|
Thursday Night
May 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
66°F |
2 mph
E
|
|
Friday
May 22
|
Showers And Thunderstorms Likely
|
86°F |
1 to 5 mph
SE
|
|
Friday Night
May 22
|
Showers And Thunderstorms Likely
|
66°F |
1 to 5 mph
E
|
|
Saturday
May 23
|
Showers And Thunderstorms Likely
|
87°F |
2 mph
S
|
|
Saturday Night
May 23
|
Showers And Thunderstorms Likely
|
67°F |
1 mph
SE
|
|
Sunday
May 24
|
Showers And Thunderstorms Likely
|
88°F |
2 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McCormick County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in McCormick County.