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

South Bend International Airport (KSBN)

Lat: 41.71°NLon: 86.32°WElev: 801ft.

Fair

72°F

22°C

Humidity 44%
Wind Speed NW 8 mph
Barometer 29.99 in (1015.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 19 Jun 6:54 pm EDT
Extended Forecast for

Buchanan MI

  • Tonight

    Tonight: A 50 percent chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm.

    Low: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 75. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 75 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 56. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 56 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers, mainly between 11pm and 5am. Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 75. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 56. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 54.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Thursday Night
A slight chance of thunderstorms. Mostly clear, with a low around 55.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buchanan MI
 41.82°N 86.36°W (Elev. 699 ft)
Last Update:
5:47 pm EDT Jun 19, 2026
Forecast Valid:
7pm EDT Jun 19, 2026-6pm EDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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