Saint Leon, IN Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Leon, IN in one place.
Partly sunny, with a high near 75. Northeast wind 1 to 9 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Saint Leon, 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: May 29, 2026 12:55 AM EDT.
The active forecast window currently covers May 30 to Jun 4, 2026 for Saint Leon, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 4, 2026
- Latest sync
- May 29, 2026 12:55 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Leon
Thursday looks like the warmest upcoming period in Saint Leon at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 51 degrees F.
The strongest winds are forecast for Saturday at about 1 to 9 mph NE.
The forecast from May 30 through Jun 4 stays mostly dry.
Forecast Details
- Last updated
- May 29, 2026 12:55 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
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 51. Northeast wind 5 to 8 mph, with gusts as high as 21 mph.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 54.
Sunny, with a high near 77.
Mostly clear, with a low around 55.
Sunny, with a high near 76.
Mostly clear, with a low around 53.
Sunny, with a high near 75.
Mostly clear, with a low around 54.
Sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Partly Sunny
|
75°F |
1 to 9 mph
NE
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
51°F |
5 to 8 mph
NE
|
|
Sunday
May 31
|
Mostly Sunny
|
75°F |
5 mph
NE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
54°F |
2 mph
N
|
|
Monday
Jun 1
|
Sunny
|
77°F |
1 to 6 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
55°F |
5 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
76°F |
3 to 8 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
53°F |
3 to 7 mph
NE
|
|
Wednesday
Jun 3
|
Sunny
|
75°F |
3 to 8 mph
NE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
54°F |
1 to 6 mph
E
|
|
Thursday
Jun 4
|
Sunny
|
79°F |
2 to 6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Leon.
