National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Houghton County Memorial Airport (KCMX)

Lat: 47.17°NLon: 88.48°WElev: 1060ft.

Fog/Mist

63°F

17°C

Humidity 93%
Wind Speed E 7 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 5 Aug 7:53 am EDT
Extended Forecast for

Ontonagon MI

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm. Widespread haze. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming northeast in the afternoon.

    High: 84 °F

    Haze then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Widespread haze. Partly cloudy, with a low around 65. East wind around 5 mph.

    Low: 65 °F

    Haze

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. Southeast wind around 5 mph.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 85. Southwest wind around 5 mph. Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers after 2am. Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Widespread haze. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming northeast in the afternoon.
Tonight
Widespread haze. Partly cloudy, with a low around 65. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 86. Southeast wind around 5 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 85. Southwest wind around 5 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 70.
Friday
Mostly sunny and hot, with a high near 92.
Friday Night
A chance of showers after 2am. Partly cloudy, with a low around 73.
Saturday
A chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 68.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ontonagon MI
 46.88°N 89.32°W (Elev. 600 ft)
Last Update:
5:25 am EDT Aug 5, 2025
Forecast Valid:
8am EDT Aug 5, 2025-6pm EDT Aug 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation