La Salle, MI Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for La Salle, MI in one place.
Mostly clear, with a low around 70. West southwest wind around 8 mph.
Local Weather Overview
This forecast page for La Salle, MI 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: Jul 14, 2026 10:41 PM EDT.
The active forecast window currently covers Jul 14 to Jul 21, 2026 for La Salle, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 10:41 PM EDT
- Forecast office
- DTX
- Source
- NOAA / NWS
Daily Outlook
This Week in La Salle
Wednesday looks like the warmest upcoming period in La Salle at 97 degrees F.
Sunday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 10:41 PM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- DTX
- Radar station
- KDTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 97. Heat index values as high as 106. West wind 6 to 9 mph.
Smoke after 7pm. Partly cloudy, with a low around 72. Heat index values as high as 105. North northwest wind 3 to 8 mph.
Smoke before 9am. Sunny, with a high near 91. East northeast wind around 6 mph.
Mostly clear, with a low around 71. East wind around 6 mph.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 67.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 14
|
Mostly Clear
|
70°F |
8 mph
WSW
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
97°F |
6 to 9 mph
W
|
|
Wednesday Night
Jul 15
|
Smoke
|
72°F |
3 to 8 mph
NNW
|
|
Thursday
Jul 16
|
Smoke then Sunny
|
91°F |
6 mph
ENE
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
71°F |
6 mph
E
|
|
Friday
Jul 17
|
Mostly Sunny then Chance Showers And Thunderstorms
|
88°F |
3 to 9 mph
ESE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
71°F |
5 to 8 mph
SSW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
90°F |
6 to 14 mph
WSW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
68°F |
8 to 14 mph
WNW
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
85°F |
10 mph
NNE
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
67°F |
3 to 8 mph
SSE
|
|
Monday
Jul 20
|
Mostly Sunny then Chance Showers And Thunderstorms
|
87°F |
5 to 13 mph
WSW
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
67°F |
9 to 13 mph
WSW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
83°F |
10 to 15 mph
W
|
Nearby Forecasts
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