7-Day Zone Forecast for St. Joseph County (Text-Only)
NWS Forecast for: St. Joseph County
Issued by: National Weather Service Northern Indiana
Last Update: 914 AM EST Thu Feb 26 2026
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Rest Of Today: Mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph.

Tonight: Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph.

Friday: Mostly sunny. Not as cool with highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

Friday Night: Mostly clear. Lows around 30. Southwest winds 10 to 15 mph, becoming northwest after midnight. Gusts up to 25 mph.

Saturday: Partly cloudy in the morning, then mostly cloudy with a chance of snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of snow 40 percent.

Saturday Night: Mostly cloudy. A chance of snow in the evening. Cold with lows around 20. Chance of snow 50 percent.

Sunday: Mostly sunny in the morning, then becoming partly cloudy. Highs around 30.

Sunday Night: Mostly cloudy with a 30 percent chance of snow. Cold with lows around 20.

Monday: Partly cloudy. Highs in the lower 30s.

Monday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of freezing rain and snow after midnight. Lows in the lower 20s. Chance of precipitation 20 percent.

Tuesday: Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s.

Tuesday Night: Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s.

Wednesday: Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 20 percent.







Zone Forecast: St. Joseph County

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