South Boston, VA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for South Boston, VA in one place.
Partly sunny, with a high near 81. Northeast wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for South Boston, VA 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 15, 2026 3:42 PM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for South Boston, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:42 PM EDT
- Forecast office
- RNK
- Source
- NOAA / NWS
Daily Outlook
This Week in South Boston
Friday looks like the warmest upcoming period in South Boston at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 9 to 16 mph N.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:42 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- RNK
- Radar station
- KRAX
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 61. Northeast wind 0 to 7 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 88. Southwest wind 1 to 13 mph, with gusts as high as 22 mph.
Rain showers likely after 8pm. Mostly cloudy, with a low around 51. West wind 8 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely. Mostly sunny, with a high near 61. North wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers. Partly cloudy, with a low around 38. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 8am. Sunny, with a high near 60.
A slight chance of rain showers after 8pm. Mostly clear, with a low around 38.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 66.
Partly cloudy, with a low around 44.
Mostly sunny, with a high near 70.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Partly Sunny
|
81°F |
7 mph
NE
|
|
Tonight
Oct 15
|
Mostly Cloudy
|
61°F |
0 to 7 mph
NE
|
|
Friday
Oct 16
|
Mostly Sunny
|
88°F |
1 to 13 mph
SW
|
|
Friday Night
Oct 16
|
Rain Showers Likely
|
51°F |
8 to 12 mph
W
|
|
Saturday
Oct 17
|
Rain Showers Likely
|
61°F |
9 to 16 mph
N
|
|
Saturday Night
Oct 17
|
Slight Chance Rain Showers
|
38°F |
6 to 13 mph
N
|
|
Sunday
Oct 18
|
Slight Chance Rain Showers then Sunny
|
60°F |
12 mph
NE
|
|
Sunday Night
Oct 18
|
Slight Chance Rain Showers
|
38°F |
1 to 8 mph
NE
|
|
Monday
Oct 19
|
Slight Chance Rain Showers then Mostly Sunny
|
66°F |
5 mph
N
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
44°F |
3 mph
N
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
70°F |
6 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
46°F |
1 to 5 mph
N
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
70°F |
6 mph
N
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
45°F |
1 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Boston.
