South Portsmouth, KY Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for South Portsmouth, KY in one place.
Clear, with a low around 40. Southwest wind around 2 mph.
Local Weather Overview
This forecast page for South Portsmouth, KY 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 10, 2026 5:46 AM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for South Portsmouth, KY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 5:46 AM EST
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in South Portsmouth
Tuesday looks like the warmest upcoming period in South Portsmouth at 70 degrees F.
Saturday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Thursday at about 6 to 9 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 5:46 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 70. West wind around 6 mph.
Mostly clear, with a low around 42. West wind around 2 mph.
Mostly sunny, with a high near 67. Southwest wind 0 to 5 mph.
Rain after 7pm. Mostly cloudy, with a low around 46. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Rain. Mostly cloudy, with a high near 54. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
A chance of rain before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Mostly cloudy, with a low around 30.
Mostly sunny, with a high near 48.
Partly cloudy, with a low around 29.
Sunny, with a high near 51.
Partly cloudy, with a low around 30.
Mostly sunny, with a high near 54.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 10
|
Clear
|
40°F |
2 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
70°F |
6 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
42°F |
2 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
67°F |
0 to 5 mph
SW
|
|
Wednesday Night
Nov 11
|
Light Rain
|
46°F |
5 mph
SW
|
|
Thursday
Nov 12
|
Light Rain
|
54°F |
6 to 9 mph
W
|
|
Thursday Night
Nov 12
|
Chance Light Rain
|
35°F |
5 to 8 mph
NW
|
|
Friday
Nov 13
|
Chance Light Rain
|
46°F |
6 to 9 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Cloudy
|
30°F |
2 to 6 mph
NW
|
|
Saturday
Nov 14
|
Mostly Sunny
|
48°F |
3 to 7 mph
NW
|
|
Saturday Night
Nov 14
|
Partly Cloudy
|
29°F |
3 mph
W
|
|
Sunday
Nov 15
|
Sunny
|
51°F |
3 mph
NW
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
30°F |
1 mph
N
|
|
Monday
Nov 16
|
Mostly Sunny
|
54°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Portsmouth.