Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

35°F

2°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 29.83 in (1010.7 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 16 Apr 1:56 pm EDT
Extended Forecast for

Munising MI

Flood Watch April 16, 01:58pm until April 17, 02:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 16, 01:58pm until April 17, 02:00am

    NOW until 2:00am Fri

    Flood Watch

  • This Afternoon

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog before 3am, then patchy fog after 4am.  Otherwise, partly cloudy, with a low around 38. Northeast wind around 5 mph becoming south after midnight.

    Low: 38 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 57. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 32. South wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Showers

  • Saturday

    Saturday: A chance of rain showers before 2pm, then a slight chance of snow showers.  Mostly cloudy, with a high near 38. Northwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers after 8pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. North wind around 5 mph.
Tonight
Patchy fog before 3am, then patchy fog after 4am. Otherwise, partly cloudy, with a low around 38. Northeast wind around 5 mph becoming south after midnight.
Friday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 57. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 32. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of rain showers before 2pm, then a slight chance of snow showers. Mostly cloudy, with a high near 38. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of snow showers after 8pm. Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Munising MI
 46.4°N 86.65°W (Elev. 764 ft)
1:16 pm EDT Apr 16, 2026
1pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database