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

Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Current conditions at

Houghton Lake, Roscommon County Airport (KHTL)

Lat: 44.35°NLon: 84.67°WElev: 1148ft.

A Few Clouds

72°F

22°C

Humidity 53%
Wind Speed Vrbl 3 mph
Barometer 29.79 in (1008.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Apr 4:53 pm EDT
Extended Forecast for

Harrison MI

Flood Watch April 14, 05:08pm until April 17, 02:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 14, 05:08pm until April 17, 02:00am

    NOW until 2:00am Fri

    Flood Watch

  • Tonight

    Low: 55 °F

    Heavy Rain

  • Wednesday

    Wednesday: Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 68. West southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Showers
    Likely and
    Areas Fog

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 53. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 64. Southeast wind 6 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. North northwest wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Partly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Showers

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rainfall. Low around 55. South southwest wind around 6 mph becoming light and variable. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers and thunderstorms likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 68. West southwest wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 53. Southwest wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 64. Southeast wind 6 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 45. North northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 67.
Friday Night
Showers likely after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
Showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 65.
Saturday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 30.
Sunday
A chance of snow showers before 8am. Mostly cloudy, with a high near 40.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrison MI
 44.02°N 84.82°W (Elev. 1217 ft)
Last Update:
5:03 pm EDT Apr 14, 2026
Forecast Valid:
5pm EDT Apr 14, 2026-6pm EDT 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