Williston, SC Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Williston, SC in one place.
Patchy fog between 8am and 9am. Sunny, with a high near 85. North wind around 1 mph.
Local Weather Overview
This forecast page for Williston, 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 12, 2026 10:14 PM EDT.
The active forecast window currently covers Oct 13 to Oct 19, 2026 for Williston, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 19, 2026
- Latest sync
- Oct 12, 2026 10:14 PM EDT
- Forecast office
- CAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Williston
Thursday looks like the warmest upcoming period in Williston at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 15 mph NW.
The forecast from Oct 13 through Oct 19 stays mostly dry.
Forecast Details
- Last updated
- Oct 12, 2026 10:14 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
Clear, with a low around 59. Southwest wind around 1 mph.
Sunny, with a high near 86. Southwest wind around 2 mph.
Clear, with a low around 60. Southwest wind around 2 mph.
Sunny, with a high near 87.
Clear, with a low around 62.
Sunny, with a high near 86.
Mostly clear, with a low around 56.
Sunny, with a high near 69.
Mostly clear, with a low around 46.
Sunny, with a high near 68.
Mostly clear, with a low around 48.
Sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Patchy Fog then Sunny
|
85°F |
1 mph
N
|
|
Tuesday Night
Oct 13
|
Clear
|
59°F |
1 mph
SW
|
|
Wednesday
Oct 14
|
Sunny
|
86°F |
2 mph
SW
|
|
Wednesday Night
Oct 14
|
Clear
|
60°F |
2 mph
SW
|
|
Thursday
Oct 15
|
Sunny
|
87°F |
2 mph
SW
|
|
Thursday Night
Oct 15
|
Clear
|
62°F |
2 mph
SW
|
|
Friday
Oct 16
|
Sunny
|
86°F |
2 to 8 mph
SW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
56°F |
5 to 15 mph
NW
|
|
Saturday
Oct 17
|
Sunny
|
69°F |
10 to 15 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
46°F |
6 to 10 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
68°F |
12 mph
NE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
48°F |
6 to 9 mph
NE
|
|
Monday
Oct 19
|
Sunny
|
75°F |
9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williston.
