Excessive Rainfall Possible for the Gulf Coast and Florida; 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 parts of the Gulf Coast into central/northern Florida early this week. Abnormally hot, potentially record-breaking, temperatures will continue for southern California and stretch north toward the Bay Area and Central Valley this week. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

51°F

11°C

Humidity 61%
Wind Speed N 17 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 5 Oct 6:56 am EDT
Extended Forecast for

Grand Marais MI

  • Today

    Today: Mostly sunny, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Light and variable wind becoming south 5 to 10 mph after midnight.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly between 1pm and 5pm.  Partly sunny, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 66 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 52. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 2am.  Partly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers.  Mostly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 2am.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers between 8am and 2pm.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 55. North wind around 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 40. Light and variable wind becoming south 5 to 10 mph after midnight.
Tuesday
A 50 percent chance of showers, mainly between 1pm and 5pm. Partly sunny, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 35 mph.
Tuesday Night
A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 62. Northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely, mainly before 2am. Partly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 58.
Thursday Night
A chance of showers before 2am. Partly cloudy, with a low around 40.
Friday
A chance of showers between 8am and 2pm. Partly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 49. Breezy.
Sunday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.01°W (Elev. 853 ft)
7:07 am EDT Oct 5, 2026
7am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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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