South Martin, IN Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for South Martin, IN in one place.
Mostly clear, with a low around 41. South southwest wind around 6 mph.
Local Weather Overview
This forecast page for South Martin, 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 Martin, 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 Martin
Tuesday looks like the warmest upcoming period in South Martin at 70 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Thursday at about 13 mph NW.
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 70, with temperatures falling to around 65 in the afternoon. Southwest wind around 7 mph.
Mostly clear, with a low around 41. South southwest wind around 6 mph.
A chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 68. South southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 42. West northwest wind 8 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny, with a high near 52. Northwest wind around 13 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 31. Northwest wind 6 to 12 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 46. Northwest wind 6 to 12 mph.
Mostly clear, with a low around 26. Northwest wind 1 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 53.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 10
|
Mostly Clear
|
41°F |
6 mph
SSW
|
|
Tuesday
Nov 10
|
Sunny
|
70°F |
7 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
41°F |
6 mph
SSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
SSW
|
|
Wednesday Night
Nov 11
|
Chance Showers And Thunderstorms
|
42°F |
8 to 12 mph
WNW
|
|
Thursday
Nov 12
|
Partly Sunny
|
52°F |
13 mph
NW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
31°F |
6 to 12 mph
NW
|
|
Friday
Nov 13
|
Mostly Sunny
|
46°F |
6 to 12 mph
NW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
1 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
|
53°F |
2 mph
ESE
|
|
Sunday Night
Nov 15
|
Partly Cloudy
|
31°F |
1 mph
E
|
|
Monday
Nov 16
|
Mostly Sunny
|
55°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around South Martin.