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.

Fair

64°F

18°C

Humidity 78%
Wind Speed E 8 mph
Barometer 30.26 in (1024.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 5 Aug 1:53 am EDT
Extended Forecast for

Ontonagon MI

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 3am. Widespread haze. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: 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

  • Tuesday Night

    Tuesday Night: 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 87. Southeast wind around 5 mph.

    High: 87 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy
    then Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 3am. Widespread haze. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Tuesday
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.
Tuesday Night
Widespread haze. Partly cloudy, with a low around 65. East wind around 5 mph.
Wednesday
Partly sunny, with a high near 87. Southeast wind around 5 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 68. South wind around 5 mph.
Thursday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny and hot, with a high near 91.
Friday Night
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71.
Saturday
A chance of showers and thunderstorms before 8am, then a chance of showers after 2pm. 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 67.
Monday
Mostly sunny, with a high near 83.
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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:
1:55 am EDT Aug 5, 2025
Forecast Valid:
2am 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