Weather WorldLavold Reservoir, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Lavold Reservoir, MT Weather Forecast
Lavold Reservoir, MT Weather Forecast Date: 909 PM MDT Mon Aug 03 2026
The area/counties/county of: Northern Sweet Grass, including the city of Big Timber.or toggle through each period.
Rest of Tonight... Mostly clear. Colder. Patchy smoke late in the evening. Lows in the mid 40s. East winds 5 to 10 mph.
Tuesday... Sunny. Highs in the mid 70s. East winds 5 to 10 mph.
Tuesday Night... Mostly clear. Lows in the upper 40s. East winds 5 to 10 mph in the evening becoming light overnight.
Wednesday... Sunny, warmer. Highs in the upper 80s. West winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.
Thursday... Sunny. Highs in the lower 90s.
Thursday Night... Mostly clear. Lows in the upper 50s.
Friday... Sunny. Highs in the upper 90s.
Friday Night... Mostly clear. Lows around 60.
Saturday... Sunny. Highs in the upper 90s.
Saturday Night... Partly cloudy. Lows in the lower 60s.
Sunday... Sunny. Highs in the lower 90s.
Sunday Night... Partly cloudy. Lows in the upper 50s.
POP = Probability of Precipitation
Lavold Reservoir Radar Loop
Use the map search tool if you want to place a location marker on the radar map...