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Plan your week in Ontonagon County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Ontonagon County 7-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
53°F

Overcast

Feels like 53°F

Humidity

84%

Wind Speed

10.3 mph

Precipitation

0 in

Pressure

1026 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

99%

Dew Point

44°F

7-Day Weather Forecast

Today

Oct 25

Overcast
56°H
47°L
0%

Mon

Oct 26

Overcast
50°H
39°L
0%

Tue

Oct 27

Overcast
52°H
34°L
12%

Wed

Oct 28

Overcast
64°H
50°L
0%

Thu

Oct 29

Overcast
51°H
42°L
0%

Fri

Oct 30

Overcast
52°H
33°L
0%

Sat

Oct 31

Overcast
54°H
45°L
0%

24-Hour Forecast

8 AM

53°

0%

9 AM

51°

0%

10 AM

50°

0%

11 AM

49°

0%

12 PM

49°

0%

1 PM

49°

0%

2 PM

49°

0%

3 PM

50°

0%

4 PM

52°

0%

5 PM

55°

0%

6 PM

57°

0%

7 PM

56°

0%

8 PM

57°

0%

9 PM

56°

0%

10 PM

53°

0%

11 PM

47°

0%

12 AM

46°

0%

1 AM

46°

0%

2 AM

49°

0%

3 AM

50°

0%

4 AM

50°

0%

5 AM

49°

0%

6 AM

47°

0%

7 AM

47°

0%

Air Quality (AQI)

39Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5

1.6 µg/m³

PM10

1.8 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Full Moon

Full Moon

Wind Conditions & Storm Tracking

Wind Direction

296.2° WNW

Sustained Wind

10.3 mph

Wind Gusts

10.3 mph

7-Day Temp Range

Week's Hottest

64°F

Max Rain Prob

12%

Expected 7-Day Swings

33°
64°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Ontonagon County · 46.67°N, 89.27°W
Radar Page
Coordinates46.6655°N, 89.2650°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)39Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Ontonagon County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Ontonagon County Climate & Weather

Weather forecast for Ontonagon County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.