Ontonagon, MI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ontonagon, MI in one place.
Sunny, with a high near 87.
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: Jul 12, 2026 5:49 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Ontonagon, MI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 5:49 AM EDT
- Forecast office
- MQT
- Source
- NOAA / NWS
Daily Outlook
This Week in Ontonagon
Tuesday looks like the warmest upcoming period in Ontonagon at 87 degrees F.
Thursday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 10 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 5:49 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
Mostly clear, with a low around 63.
Mostly sunny, with a high near 81.
Partly cloudy, with a low around 63.
A slight chance of rain showers after 8am. Partly sunny, with a high near 77.
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
87°F |
5 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
63°F |
0 to 5 mph
W
|
|
Wednesday
Jul 15
|
Mostly Sunny
|
81°F |
0 to 5 mph
NW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
63°F |
0 mph
|
|
Thursday
Jul 16
|
Slight Chance Rain Showers
|
77°F |
0 to 5 mph
W
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
61°F |
0 to 5 mph
E
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
78°F |
5 mph
SE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
61°F |
5 mph
SE
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
78°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ontonagon.
