Mill Branch, SC Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Mill Branch, SC in one place.
A slight chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Mill 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: Jun 9, 2026 7:32 PM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Mill Branch, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 7:32 PM EDT
- Forecast office
- ILM
- Source
- NOAA / NWS
Daily Outlook
This Week in Mill Branch
Friday looks like the warmest upcoming period in Mill Branch at 96 degrees F.
Tonight is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Monday at about 2 to 8 mph SW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 7:32 PM EDT
- Coverage
- 7 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 cloudy, with a low around 69. South wind 1 to 7 mph. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 93. Southwest wind 1 to 5 mph.
Partly cloudy, with a low around 71. South wind around 5 mph.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Southwest wind around 5 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 96.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 93. Chance of precipitation is 60%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jun 9
|
Slight Chance Showers And Thunderstorms
|
88°F |
6 mph
SE
|
|
Tonight
Jun 9
|
Mostly Cloudy
|
69°F |
1 to 7 mph
S
|
|
Wednesday
Jun 10
|
Partly Sunny
|
93°F |
1 to 5 mph
SW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
71°F |
5 mph
S
|
|
Thursday
Jun 11
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
5 mph
SW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
3 mph
SW
|
|
Friday
Jun 12
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
5 mph
W
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms
|
74°F |
3 mph
SW
|
|
Saturday
Jun 13
|
Mostly Sunny then Chance Showers And Thunderstorms
|
96°F |
2 mph
NW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
73°F |
1 mph
E
|
|
Sunday
Jun 14
|
Slight Chance Rain Showers then Showers And Thunderstorms Likely
|
93°F |
0 to 5 mph
SE
|
|
Sunday Night
Jun 14
|
Showers And Thunderstorms Likely
|
73°F |
5 mph
S
|
|
Monday
Jun 15
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
92°F |
2 to 8 mph
SW
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
73°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mill Branch.