Weather WorldAlder, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Alder, MT Weather Forecast
Alder, MT Weather Forecast Date: 1232 PM MDT Tue Sep 22 2026
The area/counties/county of: Beaverhead And Western Madison Below 6000ft, including the cities of: Bannack, Dillon, Glen, and Waterloo.or toggle through each period.
Rest of Today... Partly sunny. Highs 68 to 74. Southwest winds up to 10 mph.
Tonight... Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening. Lows in the mid 40s. South winds up to 10 mph. Chance of precipitation 50%.
Wednesday... Sunny. Highs 67 to 73. Southwest winds up to 10 mph.
Wednesday Night... Partly cloudy. Lows in the mid 40s. South winds up to 10 mph with gusts to around 25 mph.
Thursday... Sunny. Highs 72 to 78. South winds up to 10 mph with gusts to around 25 mph.
Thursday Night... Partly cloudy. Lows in the upper 40s. Highs 72 to 78.
Friday... Partly cloudy. Lows in the upper 40s. Highs 72 to 78.
Friday Night... Breezy, cooler. Partly cloudy. Lows in the lower 40s. Highs 60 to 66.
Saturday... Breezy, cooler. Partly cloudy. Lows in the lower 40s. Highs 60 to 66.
Saturday Night... Mostly cloudy. Lows in the upper 30s. Highs 61 to 67.
Sunday... Mostly cloudy. Lows in the upper 30s. Highs 61 to 67.
Sunday Night... Mostly cloudy. A 20% chance of rain. Lows around 40. Highs 58 to 64.
POP = Probability of Precipitation
Alder Radar Loop
Use the map search tool if you want to place a location marker on the radar map...