Cool Spring, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cool Spring, SC in one place.
Sunny, with a high near 88. Southwest wind 2 to 9 mph, with gusts as high as 17 mph.
Local Weather Overview
This forecast page for Cool Spring, 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: Oct 14, 2026 7:05 PM EDT.
The active forecast window currently covers Oct 16 to Oct 20, 2026 for Cool Spring, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 7:05 PM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Cool Spring
Friday looks like the warmest upcoming period in Cool Spring at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Saturday at about 17 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 7:05 PM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- ILM
- Radar station
- KLTX
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 60.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 69.
A slight chance of rain showers. Partly cloudy, with a low around 45.
A slight chance of rain showers. Sunny, with a high near 66.
A slight chance of rain showers before 8pm. Mostly clear, with a low around 48.
Mostly sunny, with a high near 73.
Mostly clear, with a low around 52.
Sunny, with a high near 76.
Mostly clear, with a low around 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
88°F |
2 to 9 mph
SW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
60°F |
6 to 14 mph
SW
|
|
Saturday
Oct 17
|
Mostly Sunny then Slight Chance Rain Showers
|
69°F |
17 mph
N
|
|
Saturday Night
Oct 17
|
Slight Chance Rain Showers
|
45°F |
10 to 15 mph
NE
|
|
Sunday
Oct 18
|
Slight Chance Rain Showers
|
66°F |
15 mph
NE
|
|
Sunday Night
Oct 18
|
Slight Chance Rain Showers then Mostly Clear
|
48°F |
8 to 13 mph
NE
|
|
Monday
Oct 19
|
Mostly Sunny
|
73°F |
13 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
52°F |
6 to 12 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
76°F |
12 mph
NE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
53°F |
5 to 9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cool Spring.