Ainger Lake, MT 7-Day Night Weather Forecast
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Ainger Lake, MT Weather Forecast


Ainger Lake, MT Weather Forecast Date: 1132 PM MST Fri Nov 13 2026
The area/counties/county of: Big Belt, Bridger And Castle Mountains, including the cities of: Trident, Maudlow, Battle Ridge Pass, Bozeman Pass, and Deep Creek Pass.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature around 40. South winds 5 to 15 mph with gusts to around 30 mph.
Saturday... Mostly sunny. Highs 45 to 53. South winds 5 to 10 mph shifting to the southwest in the afternoon. Gusts up to 30 mph.
Saturday Night... Partly cloudy. Lows in the lower 30s. Southwest winds up to 15 mph. Gusts up to 30 mph increasing to 45 mph after midnight.
Sunday... Mostly sunny. Highs 42 to 50. South winds 10 to 15 mph. Gusts up to 50 mph Decreasing to 40 mph in the afternoon.
Sunday Night... Mostly clear. Lows in the lower 30s. South winds 5 to 15 mph. Gusts up to 30 mph increasing to 40 mph after midnight.
Monday... Partly sunny. Highs 43 to 49.
Monday Night... Mostly cloudy. Snow likely and chance of rain in the evening, then chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 70%.
Tuesday... Snow likely and slight chance of rain. Light snow accumulations. Near steady temperature in the lower 30s. Chance of precipitation 70%.
Tuesday Night... Mostly cloudy. Snow likely in the evening, then chance of snow after midnight. Light snow accumulations. Lows in the mid 20s. Chance of snow 70%.
Wednesday... Partly sunny. A 20% chance of snow in the morning. Highs 30 to 36.
Wednesday Night... Partly cloudy in the evening then becoming mostly cloudy. Near steady temperature in the mid 20s.
Thursday... Mostly cloudy with a 20% chance of snow. Highs 29 to 35.
Thursday Night... Mostly cloudy with a 50% chance of snow. Near steady temperature in the mid 20s.
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