Saint Ignace, MI Weather Forecast
Local 7-day forecast
Partly Cloudy then Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Ignace, MI in one place.
Areas of smoke after 2am. Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph.
Local Weather Overview
This forecast page for Saint Ignace, 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 15, 2026 12:03 AM EDT.
The active forecast window currently covers Jul 14 to Jul 21, 2026 for Saint Ignace, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 12:03 AM EDT
- Forecast office
- APX
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Ignace
Wednesday looks like the warmest upcoming period in Saint Ignace at 78 degrees F.
Monday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Monday at about 15 to 20 mph W.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 12:03 AM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- APX
- Radar station
- KAPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Smoke. Mostly sunny, with a high near 78. West wind 5 to 10 mph.
Smoke. Mostly cloudy. Low around 64, with temperatures rising to around 66 overnight. Northwest wind 5 to 10 mph.
Areas of smoke before 8am. Partly sunny, with a high near 77. West wind 5 to 10 mph.
Mostly cloudy, with a low around 61. North wind 5 to 10 mph.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 74.
A slight chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 62.
Showers and thunderstorms likely. Partly sunny, with a high near 75.
A chance of rain showers before 8pm. Partly cloudy, with a low around 60.
Mostly sunny, with a high near 77.
A chance of rain showers after 8pm. Partly cloudy, with a low around 63.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 76.
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
A slight chance of rain showers. Mostly sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jul 14
|
Partly Cloudy then Areas Of Smoke
|
67°F |
5 to 10 mph
NW
|
|
Wednesday
Jul 15
|
Smoke
|
78°F |
5 to 10 mph
W
|
|
Wednesday Night
Jul 15
|
Smoke
|
64°F |
5 to 10 mph
NW
|
|
Thursday
Jul 16
|
Areas Of Smoke then Partly Sunny
|
77°F |
5 to 10 mph
W
|
|
Thursday Night
Jul 16
|
Mostly Cloudy
|
61°F |
5 to 10 mph
N
|
|
Friday
Jul 17
|
Partly Sunny then Slight Chance Rain Showers
|
74°F |
10 to 15 mph
E
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
62°F |
10 to 15 mph
SE
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
75°F |
10 to 15 mph
W
|
|
Saturday Night
Jul 18
|
Chance Rain Showers then Partly Cloudy
|
60°F |
5 to 15 mph
N
|
|
Sunday
Jul 19
|
Mostly Sunny
|
77°F |
5 to 10 mph
NW
|
|
Sunday Night
Jul 19
|
Chance Rain Showers
|
63°F |
10 to 15 mph
SW
|
|
Monday
Jul 20
|
Chance Rain Showers
|
76°F |
15 to 20 mph
W
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
59°F |
15 mph
NW
|
|
Tuesday
Jul 21
|
Slight Chance Rain Showers
|
70°F |
15 to 20 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Ignace.
