Lake Superior lake and shoreline

Lake Superior Weather

MichiganMinnesotaWisconsin

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Active alerts and advisories

Conditions that may affect safety or access. Always verify with official sources before heading out.

Lake-specific pages: Weather · Lake level.

Alert details

Real-time weather conditions and forecast for Lake Superior

Current Conditions

As of 1:51 PM EDT

Copper HarborObservation site details

Active weather alerts near Lake Superior — check conditions before heading out.

  • Humidity

    61%

Sunrise

8:01 AM

Sunset

7:11 PM

Moon Phase

New Moon

0% illuminated

Lake Conditions OutlookUse caution: weather alerts in effect

Barometric pressure: Weather data by Open-Meteo.com

Hourly Forecast

  • 4 PM

    71°

    15 mph

    S

  • 5 PM

    73°

    15 mph

    S

  • 6 PM

    71°

    15 mph

    S

  • 7 PM

    70°

    15 mph

    S

  • 8 PM

    70°

    15 mph

    S

  • 9 PM

    68°

    15 mph

    S

  • 10 PM

    67°

    15 mph

    SW

  • 11 PM

    66°

    15 mph

    SW

  • 12 AM

    66°

    15 mph

    SW

  • 1 AM

    65°

    15 mph

    SW

  • 2 AM

    64°

    15 mph

    SW

  • 3 AM

    64°

    15 mph

    SW

7-Day Forecast

  • This Afternoon

    Sunny

    75°/61°

  • Sunday

    Sunny

    73°/45°

  • Columbus Day

    Rain Showers Likely

    56°/41°

  • Tuesday

    Rain Showers

    53°/42°

  • Wednesday

    Partly Sunny

    52°/43°

  • Thursday

    Partly Sunny then Slight Chance Rain Showers

    53°/43°

  • Friday

    Chance Rain Showers

    51°/39°

Official NWS forecast →

Radar

LightHeavy

Loading radar

Radar via RainViewer · refreshed every 10 minutes

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