Weather
South Bend, IN Weather Alert: 70% Rain Chance Oct. 29
South Bend, IN – Northern Indiana residents can expect several more days of above normal temperatures before increasing rain chances bring a change to the weather pattern Thursday, Oct. 29. Some commu
By Miles Carter · 2026-10-27T08:31:16.801Z
South Bend, IN – Northern Indiana residents can expect several more days of above normal temperatures before increasing rain chances bring a change to the weather pattern Thursday, Oct. 29. Some communities could see precipitation probabilities reaching 70%, with additional opportunities for rainfall developing during the second half of Halloween weekend.
According to the National Weather Service Northern Indiana office, temperatures will remain warmer than seasonal averages through the end of the workweek, despite slightly cooler conditions Tuesday, Oct. 27.
Tuesday brings partly cloudy skies with afternoon highs ranging from 65 to 73 degrees. Overnight temperatures are expected to fall between 46 and 51 degrees across the region.
Wednesday, Oct. 28, brings another mild afternoon, with highs climbing between 71 and 75 degrees. Overnight lows will generally remain between 50 and 55 degrees.
Thursday, Oct. 29, brings the most significant rain opportunity of the workweek.
Forecasters expect partly cloudy skies with a 40% to 70% chance of showers across northwestern Indiana and into southwestern Lower Michigan.
Communities near South Bend, Elkhart and surrounding northern locations should monitor the developing precipitation pattern, although rainfall probabilities will vary by location.
Despite the rain chances, Thursday afternoon temperatures are forecast between 72 and 78 degrees, keeping conditions unusually mild for late October.
Overnight temperatures will fall into the upper 40s and middle 50s.
Friday, Oct. 30, should bring improving conditions for many communities.
Partly cloudy skies are expected, with afternoon highs ranging from 69 to 74 degrees and overnight lows between 46 and 53 degrees.
A smaller 15% chance of showers remains across northwestern Indiana.
Looking ahead to Halloween weekend, the National Weather Service expects additional rain chances across the broader region during the second half of the weekend, particularly around Sunday, Nov. 1.
Specific precipitation amounts and Sunday rainfall probabilities were not provided in the latest outlook.
Residents planning Halloween celebrations, outdoor events or weekend travel should continue monitoring updated forecasts as the timing of the next round of showers becomes clearer.