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Frontier, MI Weather Forecast
Frontier, MI Weather Forecast Date: 243 PM EDT Mon Oct 19 2026
The area/counties/county of: Hillsdale, including the cities of: Hillsdale, Jonesville, and Litchfield.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the mid 60s. Southwest winds around 5 mph.
Tonight... Mostly clear. Lows in the lower 40s. Light and variable winds, becoming north around 5 mph after midnight.
Tuesday... Sunny. Highs in the upper 60s. Northeast winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the lower 40s. East winds around 5 mph.
Wednesday... Partly cloudy in the morning, then clearing. Highs in the mid 60s. Light and variable winds.
Wednesday Night... Clear. Lows in the lower 40s.
Thursday... Sunny. Highs in the upper 60s.
Thursday Night... Clear. Lows in the lower 40s.
Friday... Sunny. Highs in the mid 60s.
Friday Night... Mostly clear. Lows in the lower 40s.
Saturday... Mostly sunny. Highs in the mid 60s.
Saturday Night... Mostly clear. Lows in the mid 40s.
POP = Probability of Precipitation
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