Ontonagon, MI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ontonagon, MI in one place.
Mostly sunny, with a high near 75.
Local Weather Overview
This forecast page for Ontonagon, 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: May 28, 2026 4:07 AM EDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Ontonagon, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 4:07 AM EDT
- Forecast office
- MQT
- Source
- NOAA / NWS
Daily Outlook
This Week in Ontonagon
Wednesday looks like the warmest upcoming period in Ontonagon at 77 degrees F.
Monday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph E.
The forecast from May 30 through Jun 3 stays mostly dry.
Forecast Details
- Last updated
- May 28, 2026 4:07 AM EDT
- Coverage
- 5 days
- Time zone
- America/Detroit
- Forecast office
- MQT
- Radar station
- KMQT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 48.
Sunny, with a high near 72.
Mostly clear, with a low around 47.
Sunny, with a high near 74.
Mostly clear, with a low around 50.
Sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
75°F |
5 to 10 mph
E
|
|
Saturday Night
May 30
|
Partly Cloudy
|
48°F |
0 to 10 mph
SE
|
|
Sunday
May 31
|
Mostly Sunny
|
73°F |
0 to 5 mph
NW
|
|
Sunday Night
May 31
|
Partly Cloudy
|
48°F |
0 to 5 mph
NE
|
|
Monday
Jun 1
|
Sunny
|
72°F |
0 to 10 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
47°F |
0 to 5 mph
E
|
|
Tuesday
Jun 2
|
Sunny
|
74°F |
0 to 5 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
50°F |
0 mph
|
|
Wednesday
Jun 3
|
Sunny
|
77°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ontonagon.
