Isolated Severe Thunderstorms and Critical Fire Weather Tuesday

Isolated severe thunderstorms with strong wind gusts and hail will be possible Tuesday from parts of central Plains northeastward into the Midwest. Additional storms capable of damaging winds will be possible across the eastern Florida peninsula. Elevated to critical fire weather including gusty winds and low relative humidity is forecast again Tuesday over much of the northern Great Plains. Read More >

Current conditions at

South Bend International Airport (KSBN)

Lat: 41.71°NLon: 86.32°WElev: 801ft.

Fair

35°F

2°C

Humidity 82%
Wind Speed E 3 mph
Barometer 30.17 in (1022.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 May 3:54 am EDT
Extended Forecast for

South Bend IN

Frost Advisory until May 12, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 12, 08:00am

    NOW until 8:00am Tue

    Frost Advisory

  • Overnight

    Low: 36 °F

    Patchy Frost

  • Tuesday

    Tuesday: A 10 percent chance of showers after 5pm.  Patchy frost before 8am.  Otherwise, partly sunny, with a high near 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 73 °F

    Patchy Frost
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am.  Mostly cloudy, with a low around 48. Southwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly before 2pm.  Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Overnight
Patchy frost. Otherwise, mostly clear, with a low around 36. Calm wind.
Tuesday
A 10 percent chance of showers after 5pm. Patchy frost before 8am. Otherwise, partly sunny, with a high near 73. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 48. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday
Partly sunny, with a high near 55. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 41. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 64.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
South Bend IN
 41.69°N 86.25°W (Elev. 682 ft)
3:46 am EDT May 12, 2026
4am EDT May 12, 2026-6pm EDT May 18, 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