National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fog

54°F

12°C

Humidity 100%
Wind Speed S 12 mph
Barometer 29.53 in
Dewpoint 54°F (12°C)
Visibility 0.25 mi
Wind Chill50°F (10°C)
Last update 13 Apr 12:58 am EDT
Extended Forecast for

Big Bay MI

Flood Watch April 13, 01:03am until April 15, 08:00am
Dense Fog Advisory April 13, 01:03am until April 13, 02:00am
Click here for hazard details and duration
Flood Watch
...
  •  
    Flood Watch April 13, 01:03am until April 15, 08:00am
    Dense Fog Advisory April 13, 01:03am until April 13, 02:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 41 °F

    Chance
    Showers and
    Patchy Dense
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Showers, with thunderstorms also possible after 11pm. Low around 35. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 48. East wind around 5 mph becoming north in the afternoon.

    High: 48 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 34. Calm wind becoming northwest around 5 mph.

    Low: 34 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 2pm. Partly sunny, with a high near 50.

    High: 50 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers. Patchy dense fog. Otherwise, mostly cloudy, with a low around 41. West wind around 15 mph, with gusts as high as 25 mph.
Monday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 48. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Showers, with thunderstorms also possible after 11pm. Low around 35. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 48. East wind around 5 mph becoming north in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 34. Calm wind becoming northwest around 5 mph.
Wednesday
A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Thursday
A chance of showers before 2pm. Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 59.
Friday Night
Showers. Mostly cloudy, with a low around 34.
Saturday
Rain and snow showers likely. Mostly cloudy, with a high near 41.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Sunday
A chance of snow showers. Partly sunny, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Big Bay MI
 46.8°N 87.73°W (Elev. 676 ft)
Last Update:
12:13 am EDT Apr 13, 2026
Forecast Valid:
1am EDT Apr 13, 2026-6pm EDT Apr 19, 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