Weather WorldLake Otatsy, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Lake Otatsy, MT Weather Forecast
Lake Otatsy, MT Weather Forecast Date: 353 AM MDT Wed Sep 02 2026
The area/counties/county of: Southern Rocky Mountain Front, including the city of Rogers Pass.or toggle through each period.
Today... Breezy. Slight chance of rain showers late in the morning. Chance of thunderstorms in the afternoon. Rain showers late in the afternoon. Patchy smoke late in the afternoon. Some thunderstorms May produce damaging winds in the afternoon. Highs 62 to 70. Southwest winds up to 10 mph increasing to 15 to 25 mph with gusts to around 70 mph in the afternoon. Chance of precipitation near 100%.
Tonight... Breezy. Partly cloudy with a 20% chance of rain showers in the evening, then mostly cloudy after midnight. Patchy smoke through the night. Lows 39 to 45. West winds 15 to 25 mph shifting to the southwest 10 to 15 mph after midnight. Gusts up to 50 mph.
Thursday... Mostly sunny. Highs 54 to 64. Southwest winds 10 to 20 mph with gusts to around 35 mph.
Thursday Night... Mostly cloudy with a 50% chance of rain showers. Lows 38 to 44. Southwest winds 5 to 10 mph with gusts to around 25 mph shifting to the northwest after midnight.
Friday... Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 54 to 64. West winds up to 10 mph. Chance of precipitation 50%.
Friday Night... Rain showers likely and slight chance of thunderstorms in the evening, then rain showers likely after midnight. Lows 37 to 43. Chance of precipitation 70%.
Saturday... Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 53 to 63. Lows 38 to 44. Chance of precipitation 50%.
Saturday Night... Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 53 to 63. Lows 38 to 44. Chance of precipitation 50%.
Sunday... Partly sunny with a 20% chance of rain showers. Highs 56 to 64.
Sunday Night... Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers and slight chance of thunderstorms after midnight. Lows 41 to 47. Chance of precipitation 70%.
Labor Day... Rain showers likely and slight chance of thunderstorms. Highs 53 to 63. Lows 39 to 45. Chance of precipitation 70%.
Monday Night... Rain showers likely and slight chance of thunderstorms. Highs 53 to 63. Lows 39 to 45. Chance of precipitation 70%.
POP = Probability of Precipitation
Lake Otatsy Radar Loop
Use the map search tool if you want to place a location marker on the radar map...