Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

43°F

6°C

Humidity 97%
Wind Speed W 3 mph
Barometer 29.69 in (1006.1 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Apr 12:56 am EDT
Extended Forecast for

Munising MI

Flood Watch April 15, 01:07am until April 17, 02:00am
Dense Fog Advisory until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
Dense Fog Advisory
  •  
    Flood Watch April 15, 01:07am until April 17, 02:00am
    Dense Fog Advisory until April 15, 08:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 37 °F

    Slight Chance
    Drizzle and
    Areas Fog

  • Wednesday

    Wednesday: A slight chance of drizzle before 2pm, then a slight chance of showers after 2pm.  Widespread dense fog, mainly before 9am.  Otherwise, mostly cloudy, with a high near 46. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 10%.

    High: 46 °F

    Slight Chance
    Showers and
    Dense Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 8pm.  Patchy fog between 10pm and midnight.  Otherwise, mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of showers.  Mostly cloudy, with a high near 51. Calm wind becoming north around 5 mph.

    High: 51 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Calm wind becoming north around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers, mainly after 2am.  Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 2pm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Showers

Detailed Forecast

Overnight
A slight chance of drizzle. Areas of fog. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Wednesday
A slight chance of drizzle before 2pm, then a slight chance of showers after 2pm. Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 46. Northwest wind around 5 mph becoming calm. Chance of precipitation is 10%.
Wednesday Night
A 30 percent chance of showers, mainly after 8pm. Patchy fog between 10pm and midnight. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 51. Calm wind becoming north around 5 mph.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind becoming north around 5 mph.
Friday
Partly sunny, with a high near 59.
Friday Night
Showers, mainly after 2am. Low around 40. Chance of precipitation is 80%.
Saturday
Showers, mainly before 2pm. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 27.
Sunday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Munising MI
 46.4°N 86.65°W (Elev. 764 ft)
11:08 pm EDT Apr 14, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database