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Old Lake, MT Weather Forecast
Old Lake, MT Weather Forecast Date: 326 AM MDT Mon Oct 12 2026
The area/counties/county of: Garfield, including the city of Jordan.or toggle through each period.
Today... Rain likely this morning. Areas of fog this morning, then patchy fog this afternoon. Highs in the lower 40s. Northwest wind 5 to 10 mph. Chance of rain 60%.
Tonight... Mostly cloudy. Patchy fog. Lows in the mid 20s. Northwest wind around 5 mph in the evening, becoming light and variable.
Tuesday... Mostly cloudy in the morning, then clearing. Patchy fog in the morning. Highs in the lower 50s. Southwest wind around 5 mph, becoming west around 5 mph in the afternoon.
Tuesday Night... Mostly clear. Lows in the mid 20s. Northwest wind around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny. Highs in the upper 50s. Southwest wind 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the lower 30s. Highs in the lower 50s.
Thursday... Mostly clear. Lows in the lower 30s. Highs in the lower 50s.
Thursday Night... Mostly clear. Lows in the upper 20s. Highs in the mid 60s.
Friday... Mostly clear. Lows in the upper 20s. Highs in the mid 60s.
Friday Night... Mostly clear. Lows around 40. Highs in the lower 70s.
Saturday... Mostly clear. Lows around 40. Highs in the lower 70s.
POP = Probability of Precipitation
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