Weather WorldCave Lake, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Cave Lake, MT Weather Forecast
Cave Lake, MT Weather Forecast Date: 122 AM MST Thu Nov 05 2026
or toggle through each period.
Today... Increasing clouds. Highs around 40. Southwest winds 10 to 20 mph.
Tonight... Mostly cloudy with a 20% chance of snow showers in the evening, then mostly clear overnight. Lows in the upper 20s. Southwest winds 5 to 15 mph.
Friday... Increasing clouds. Highs in the upper 30s. Southwest winds 5 to 15 mph.
Friday Night... Partly cloudy. Lows in the mid 30s. Southwest winds 10 to 20 mph.
Saturday... Mostly sunny. Highs in the mid 40s. West winds 5 to 15 mph.
Saturday Night... Mostly clear. Lows in the mid 30s.
Sunday... Sunny. Highs in the upper 40s.
Sunday Night... Mostly cloudy. Lows in the mid 30s.
Monday... Mostly sunny. Highs in the mid 40s.
Monday Night... Mostly cloudy. Lows in the mid 30s.
Tuesday... Mostly sunny. Highs in the mid 40s.
Tuesday Night... Mostly clear. Lows in the upper 30s.
POP = Probability of Precipitation
Cave Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...