Harmony, SC Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harmony, SC in one place.
A chance of showers and thunderstorms before 7am, then patchy fog and a chance of showers and thunderstorms between 7am and 8am, then areas of fog and showers and thunderstorms likely between 8am and noon. Partly sunny, with a high near 73. West northwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Harmony, 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 9:48 PM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Harmony, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 5, 2026 9:48 PM EST
- Forecast office
- GSP
- Source
- NOAA / NWS
Daily Outlook
This Week in Harmony
Friday looks like the warmest upcoming period in Harmony at 73 degrees F.
Saturday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 2 to 8 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 5, 2026 9:48 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GSP
- 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 50. North wind 0 to 6 mph.
Sunny, with a high near 67. North wind 2 to 8 mph.
Mostly clear, with a low around 40. North northeast wind around 3 mph.
Sunny, with a high near 67.
Mostly clear, with a low around 40.
Sunny, with a high near 71.
Mostly clear, with a low around 42.
Sunny, with a high near 72.
Mostly clear, with a low around 43.
Sunny, with a high near 71.
Mostly clear, with a low around 42.
Sunny, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Chance Showers And Thunderstorms then Partly Sunny
|
73°F |
3 mph
WNW
|
|
Friday Night
Nov 6
|
Mostly Clear
|
50°F |
0 to 6 mph
N
|
|
Saturday
Nov 7
|
Sunny
|
67°F |
2 to 8 mph
N
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
40°F |
3 mph
NNE
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
2 mph
NNW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
40°F |
1 mph
WNW
|
|
Monday
Nov 9
|
Sunny
|
71°F |
0 mph
|
|
Monday Night
Nov 9
|
Mostly Clear
|
42°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
72°F |
0 to 6 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
43°F |
2 mph
WSW
|
|
Veterans Day
Nov 11
|
Sunny
|
71°F |
1 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
42°F |
2 mph
NNW
|
|
Thursday
Nov 12
|
Sunny
|
67°F |
3 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harmony.