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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 >

Hazardous Weather Conditions

Current conditions at

Ironwood, Gogebic-Iron County Airport (KIWD)

Lat: 46.53°NLon: 90.13°WElev: 1230ft.

Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed W 7 mph
Barometer 29.76 in (1008.5 mb)
Dewpoint 37°F (3°C)
Visibility 3.00 mi
Wind Chill32°F (0°C)
Last update 14 Apr 11:56 pm CDT
Extended Forecast for

13 Miles N Thomaston MI

Flood Watch April 15, 12:55am until April 15, 07:00am
Dense Fog Advisory April 15, 12:55am until April 15, 09:00am
Click here for hazard details and duration
Flood Watch
Dense Fog Advisory
  •  
    Flood Watch April 15, 12:55am until April 15, 07:00am
    Dense Fog Advisory April 15, 12:55am until April 15, 09:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 36 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.

    High: 48 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers before 1am. Partly cloudy, with a low around 36. Northeast wind around 5 mph becoming calm.

    Low: 36 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. East wind 5 to 10 mph becoming southeast after midnight.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 34. Breezy. Chance of precipitation is 90%.

    Low: 34 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A chance of rain and snow showers before 4pm, then a chance of snow showers. Mostly cloudy, with a high near 40. Breezy.

    High: 40 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Wednesday
Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 48. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers before 1am. Partly cloudy, with a low around 36. Northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 53. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. East wind 5 to 10 mph becoming southeast after midnight.
Friday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 64.
Friday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 34. Breezy. Chance of precipitation is 90%.
Saturday
A chance of rain and snow showers before 4pm, then a chance of snow showers. Mostly cloudy, with a high near 40. Breezy.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Windy.
Sunday
Partly sunny, with a high near 38. Windy.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Thomaston MI
 46.7°N 89.98°W (Elev. 650 ft)
Last Update:
12:47 am CDT Apr 15, 2026
Forecast Valid:
12am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation