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

34°F

1°C

Humidity 44%
Wind Speed E 13 mph
Barometer 30.29 in (1026.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 2 Mar 9:54 pm EST
Extended Forecast for

3 Miles S Buchanan MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. East wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of freezing rain before 9am, then a chance of rain. Mostly cloudy, with a high near 43. East wind around 5 mph. Chance of precipitation is 40%.

    High: 43 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 32. Calm wind becoming northeast around 5 mph.

    Low: 32 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 50. East wind 5 to 10 mph.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Cloudy, with a low around 42. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 58. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. East wind around 5 mph.
Tuesday
A chance of freezing rain before 9am, then a chance of rain. Mostly cloudy, with a high near 43. East wind around 5 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32. Calm wind becoming northeast around 5 mph.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 50. East wind 5 to 10 mph.
Wednesday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Cloudy, with a low around 42. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain and possibly a thunderstorm. High near 58. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 44.
Friday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Friday Night
Rain and possibly a thunderstorm. Low around 55. Chance of precipitation is 80%.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 43.
Monday
A slight chance of rain. Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Buchanan MI
 41.78°N 86.36°W (Elev. 860 ft)
Last Update:
9:17 pm EST Mar 2, 2026
Forecast Valid:
10pm EST Mar 2, 2026-6pm EDT Mar 9, 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