Little Saint Louis, IN Weather Forecast
Local 7-day forecast
Areas Of Frost then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Little Saint Louis, IN in one place.
Areas of frost and patchy fog before 9am. Sunny, with a high near 61. Southwest wind 2 to 7 mph.
Local Weather Overview
This forecast page for Little Saint Louis, 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 8, 2026 9:16 AM EST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Little Saint Louis, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 9:16 AM EST
- Forecast office
- LMK
- Source
- NOAA / NWS
Daily Outlook
This Week in Little Saint Louis
Tuesday looks like the warmest upcoming period in Little Saint Louis at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Thursday at about 12 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 9:16 AM EST
- Coverage
- 7 days
- Time zone
- America/Kentucky/Louisville
- Forecast office
- LMK
- Radar station
- KLVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog between midnight and 5am, then patchy frost and patchy fog. Mostly clear, with a low around 35. West wind 1 to 5 mph.
Patchy frost and patchy fog before 9am. Sunny, with a high near 64. West wind 0 to 3 mph.
Patchy fog between 11pm and 5am, then patchy frost and patchy fog. Clear, with a low around 36. Southwest wind around 2 mph.
Patchy frost and patchy fog before 9am. Sunny, with a high near 68. Southwest wind around 6 mph.
Mostly clear, with a low around 40.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
A chance of rain showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Mostly sunny, with a high near 50.
Mostly clear, with a low around 28.
Sunny, with a high near 54.
Mostly clear, with a low around 32.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 8
|
Areas Of Frost then Sunny
|
61°F |
2 to 7 mph
SW
|
|
Tonight
Nov 8
|
Mostly Clear then Patchy Fog
|
35°F |
1 to 5 mph
W
|
|
Monday
Nov 9
|
Patchy Frost then Sunny
|
64°F |
0 to 3 mph
W
|
|
Monday Night
Nov 9
|
Patchy Fog
|
36°F |
2 mph
SW
|
|
Tuesday
Nov 10
|
Patchy Frost then Sunny
|
68°F |
6 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
40°F |
0 to 3 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny then Slight Chance Rain Showers
|
68°F |
0 to 3 mph
SW
|
|
Wednesday Night
Nov 11
|
Chance Rain Showers
|
39°F |
2 to 7 mph
W
|
|
Thursday
Nov 12
|
Chance Rain Showers
|
55°F |
12 mph
N
|
|
Thursday Night
Nov 12
|
Slight Chance Rain Showers then Mostly Cloudy
|
31°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
50°F |
5 to 8 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
28°F |
1 to 5 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
54°F |
1 to 5 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
32°F |
3 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Little Saint Louis.