South Washington, IN Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for South Washington, IN in one place.
Mostly clear, with a low around 42. South southwest wind around 6 mph.
Local Weather Overview
This forecast page for South Washington, IN 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 4:24 AM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for South Washington, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 4:24 AM EST
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in South Washington
Tuesday looks like the warmest upcoming period in South Washington at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Wednesday Night at about 10 to 14 mph WNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 4:24 AM EST
- Coverage
- 7 days
- Time zone
- America/Indiana/Vincennes
- Forecast office
- IND
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny. High near 69, with temperatures falling to around 66 in the afternoon. Southwest wind around 7 mph.
Mostly clear, with a low around 41. Southwest wind around 6 mph.
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 68. South southwest wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 42. West northwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 51. Northwest wind around 14 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 31. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 46. Northwest wind 7 to 12 mph.
Mostly clear, with a low around 26. Northwest wind 2 to 7 mph.
Sunny, with a high near 48. Northwest wind around 3 mph.
Mostly clear, with a low around 27.
Sunny, with a high near 52.
Partly cloudy, with a low around 32.
Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 10
|
Mostly Clear
|
42°F |
6 mph
SSW
|
|
Tuesday
Nov 10
|
Sunny
|
69°F |
7 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
41°F |
6 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
68°F |
5 to 13 mph
SSW
|
|
Wednesday Night
Nov 11
|
Slight Chance Showers And Thunderstorms
|
42°F |
10 to 14 mph
WNW
|
|
Thursday
Nov 12
|
Partly Sunny
|
51°F |
14 mph
NW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
31°F |
7 to 13 mph
NW
|
|
Friday
Nov 13
|
Mostly Sunny
|
46°F |
7 to 12 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
2 to 7 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
48°F |
3 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
27°F |
1 mph
NNW
|
|
Sunday
Nov 15
|
Sunny
|
52°F |
2 mph
SE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
32°F |
1 mph
E
|
|
Monday
Nov 16
|
Mostly Sunny
|
55°F |
5 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Washington.