Current conditions at

Haines Memorial Airport (KHAI)

Lat: 41.96°NLon: 85.59°WElev: 823ft.

Fog

70°F

21°C

Humidity 94%
Wind Speed SW 2 mph
Barometer 30.03 in
Dewpoint 68°F (20°C)
Visibility 0.75 mi
Last update 14 Aug 4:15 am EDT
Extended Forecast for

Constantine MI

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 5am.  Cloudy, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Mostly cloudy, with a high near 83. East wind around 5 mph.

    High: 83 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms after 5am.  Partly cloudy, with a low around 67. East wind around 5 mph.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am.  Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am.  Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming southwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 82. Chance of precipitation is 50%.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 5am. Cloudy, with a low around 66. Northeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 83. East wind around 5 mph.
Friday Night
A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 67. East wind around 5 mph.
Saturday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Mostly cloudy, with a high near 81. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Mostly cloudy, with a low around 70. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Constantine MI
 41.83°N 85.66°W (Elev. 797 ft)
4:16 am EDT Aug 14, 2026
4am EDT Aug 14, 2026-6pm EDT Aug 20, 2026
 
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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