Cool Branch, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cool Branch, SC in one place.
Sunny, with a high near 91. Wind around 0 mph.
Local Weather Overview
This forecast page for Cool Branch, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 3:56 AM EDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Cool Branch, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 3:56 AM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Cool Branch
Friday looks like the warmest upcoming period in Cool Branch at 93 degrees F.
Thursday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Saturday at about 0 to 3 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 3:56 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CAE
- Radar station
- KCAE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 66. Wind around 0 mph.
Sunny, with a high near 93.
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67.
Sunny, with a high near 90.
Partly cloudy, with a low around 68.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Sunny
|
91°F |
0 mph
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
66°F |
0 mph
|
|
Friday
Sep 18
|
Sunny
|
93°F |
1 mph
N
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms
|
68°F |
1 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 3 mph
NE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
67°F |
2 mph
NE
|
|
Sunday
Sep 20
|
Sunny
|
90°F |
1 mph
S
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
68°F |
1 mph
E
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
2 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
67°F |
2 mph
E
|
|
Tuesday
Sep 22
|
Partly Sunny then Chance Showers And Thunderstorms
|
87°F |
0 to 3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cool Branch.