Gaston, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gaston, SC in one place.
Sunny, with a high near 89. Southwest wind around 3 mph.
Local Weather Overview
This forecast page for Gaston, 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 15, 2026 3:51 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Gaston, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:51 PM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Gaston
This Afternoon looks like the warmest upcoming period in Gaston at 89 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 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:51 PM EDT
- Coverage
- 7 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 63. Southwest wind 2 to 7 mph.
Sunny, with a high near 86. Southwest wind 7 to 13 mph.
Partly cloudy, with a low around 59. West wind 8 to 16 mph.
A chance of rain showers after 8am. Partly sunny, with a high near 65. North wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers before 8pm. Mostly clear, with a low around 45. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 61.
Mostly clear, with a low around 47.
Mostly sunny, with a high near 68.
Mostly clear, with a low around 50.
Sunny, with a high near 72.
Mostly clear, with a low around 51.
Sunny, with a high near 73.
Mostly clear, with a low around 50.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Sunny
|
89°F |
3 mph
SW
|
|
Tonight
Oct 15
|
Mostly Clear
|
63°F |
2 to 7 mph
SW
|
|
Friday
Oct 16
|
Sunny
|
86°F |
7 to 13 mph
SW
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
59°F |
8 to 16 mph
W
|
|
Saturday
Oct 17
|
Chance Rain Showers
|
65°F |
17 mph
N
|
|
Saturday Night
Oct 17
|
Chance Rain Showers then Mostly Clear
|
45°F |
13 to 16 mph
N
|
|
Sunday
Oct 18
|
Sunny
|
61°F |
16 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
47°F |
9 to 14 mph
NE
|
|
Monday
Oct 19
|
Mostly Sunny
|
68°F |
13 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
50°F |
6 to 10 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
72°F |
10 mph
NE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
51°F |
5 to 9 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
73°F |
9 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
50°F |
3 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gaston.