Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Light Rain

39°F

4°C

Humidity 100%
Wind Speed S 20 mph
Barometer 29.88 in
Dewpoint 39°F (4°C)
Visibility 8.00 mi
Wind Chill29°F (-2°C)
Last update 12 Apr 7:47 am EDT
Extended Forecast for

6 Miles SSE Big Bay MI

Flood Watch April 12, 09:17am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 12, 09:17am until April 15, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • Today

    High: 54 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 48. Northwest wind 5 to 10 mph becoming north in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 35. Calm wind becoming east around 5 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm.  Mostly cloudy, with a high near 47. North wind around 5 mph.

    High: 47 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 54. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 48. Northwest wind 5 to 10 mph becoming north in the afternoon.
Monday Night
Showers and possibly a thunderstorm. Low around 35. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 47. North wind around 5 mph.
Tuesday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 34.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37.
Thursday
A chance of showers before 2pm. Partly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A chance of showers. Partly sunny, with a high near 58.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 32.
Saturday
Rain and snow showers likely. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Big Bay MI
 46.74°N 87.67°W (Elev. 807 ft)
8:07 am EDT Apr 12, 2026
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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