Blenheim, SC Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Blenheim, SC in one place.
Showers and thunderstorms. Mostly cloudy, with a high near 76. Southwest wind 2 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Blenheim, 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: Nov 5, 2026 2:53 AM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Blenheim, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 2:53 AM EST
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Blenheim
Friday looks like the warmest upcoming period in Blenheim at 76 degrees F.
Monday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 7 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 2:53 AM EST
- Coverage
- 6 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
Partly cloudy, with a low around 53. North wind 1 to 5 mph. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 70.
Mostly clear, with a low around 42.
Sunny, with a high near 67.
Mostly clear, with a low around 41.
Sunny, with a high near 72.
Mostly clear, with a low around 40.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 43.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Showers And Thunderstorms
|
76°F |
2 to 6 mph
SW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
53°F |
1 to 5 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
70°F |
7 mph
N
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
42°F |
5 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
2 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
41°F |
1 mph
NW
|
|
Monday
Nov 9
|
Sunny
|
72°F |
2 mph
N
|
|
Monday Night
Nov 9
|
Mostly Clear
|
40°F |
0 mph
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
72°F |
0 to 5 mph
S
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
43°F |
2 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
72°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Blenheim.