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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Houghton County Memorial Airport (KCMX)

Lat: 47.17°NLon: 88.48°WElev: 1060ft.

Mostly Cloudy and Windy

54°F

12°C

Humidity 62%
Wind Speed W 28 G 35 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 4 Oct 2:53 pm EDT
Extended Forecast for

Ontonagon MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Monday

    Monday: Sunny, with a high near 55. Northwest wind 5 to 15 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers before 1am, then a slight chance of showers after 2am. Increasing clouds, with a low around 42. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 59. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 55. Northwest wind 5 to 15 mph.
Monday Night
A slight chance of showers before 1am, then a slight chance of showers after 2am. Increasing clouds, with a low around 42. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 68. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 66.
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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:
2:52 pm EDT Oct 4, 2026
Forecast Valid:
3pm EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
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