Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Houghton Lake, Roscommon County Airport (KHTL)

Lat: 44.35°NLon: 84.67°WElev: 1148ft.

Overcast

57°F

14°C

Humidity 93%
Wind Speed SW 10 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 13 Apr 8:53 am EDT
Extended Forecast for

Harrison MI

Flood Watch April 13, 09:06am until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 13, 09:06am until April 15, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • Today

    High: 70 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am.  Patchy fog after 1am. Low around 54. Calm wind becoming south southeast 5 to 7 mph after midnight.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Chance
    T-storms then
    T-storms and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 74. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 54. Southwest wind around 6 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 66. West southwest wind 5 to 7 mph.  Chance of precipitation is 50%.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before 2pm.  Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 70. West wind around 11 mph, with gusts as high as 26 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Patchy fog after 1am. Low around 54. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 74. West southwest wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 66. West southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Wednesday Night
Showers. Low around 52. Chance of precipitation is 80%.
Thursday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Thursday Night
A chance of showers before 8pm. Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 70.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50.
Saturday
Showers likely. Mostly cloudy, with a high near 62.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Harrison MI
 44.02°N 84.79°W (Elev. 1148 ft)
9:03 am EDT Apr 13, 2026
9am EDT Apr 13, 2026-6pm EDT Apr 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database