Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Light Rain

64°F

18°C

Humidity 92%
Wind Speed S 17 G 24 mph
Barometer 29.56 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Sep 11:58 pm EDT
Extended Forecast for

Ishpeming MI

Lakeshore Flood Advisory September 21, 02:00pm until September 21, 11:00pm
Click here for hazard details and duration
Lakeshore Flood Advisory
  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms after 3am.  Widespread fog, mainly before 5am.  Otherwise, cloudy, with a steady temperature around 62. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely and
    Fog

    Low: 62 °F

  • Friday

    Friday: Showers likely, mainly after 11am.  Cloudy, with a temperature falling to around 46 by 5pm. Windy, with a west wind 15 to 20 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Showers
    Likely and
    Windy

    High: 58 °F

  • Friday
    Night

    Friday Night: Scattered showers, mainly before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind 10 to 15 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Clear

    Low: 37 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Southwest wind 5 to 10 mph.

    Mostly Sunny

    High: 60 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 41. West wind around 5 mph becoming northeast after midnight.

    Slight Chance
    Showers

    Low: 41 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 54.

    Mostly Cloudy

    High: 54 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Mostly Cloudy

    Low: 45 °F

  • Monday

    Monday: Partly sunny, with a high near 66.

    Partly Sunny

    High: 66 °F

  • Monday
    Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 52.

    Mostly Cloudy
    then Chance
    Showers

    Low: 52 °F

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 3am, then scattered showers and thunderstorms after 3am. Widespread fog, mainly before 5am. Otherwise, cloudy, with a steady temperature around 62. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly after 11am. Cloudy, with a temperature falling to around 46 by 5pm. Windy, with a west wind 15 to 20 mph becoming northwest 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind 10 to 15 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 60. Southwest wind 5 to 10 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41. West wind around 5 mph becoming northeast after midnight.
Sunday
Mostly cloudy, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 66.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers before 2pm. Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A chance of showers. Partly sunny, with a high near 58.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Ishpeming MI
 46.48°N 87.67°W (Elev. 1470 ft)
11:41 pm EDT Sep 20, 2018
12am EDT Sep 21, 2018-6pm EDT Sep 26, 2018
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database