Weather WorldCuster, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Custer, MT Weather Forecast
Custer, MT Weather Forecast Date: 1151 AM MST Tue Nov 03 2026
The area/counties/county of: Northeastern Yellowstone, including the cities of: Custer and Pompeys Pillar.or toggle through each period.
Rest of Today... Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Tonight... Mostly clear. Patchy fog in the late evening and overnight. Lows around 30. Southwest winds 5 to 10 mph.
Wednesday... Mostly sunny. Patchy fog in the morning. Highs in the lower 50s. West winds 5 to 10 mph.
Wednesday Night... Partly cloudy. Patchy fog overnight. Lows in the lower 30s. Light and variable winds.
Thursday... Mostly sunny. Patchy fog early in the morning. Highs in the upper 50s. Southwest winds 5 to 10 mph.
Thursday Night... Partly cloudy. Lows in the lower 30s.
Friday... Sunny. Patchy fog early in the morning. Highs in the upper 50s.
Friday Night... Partly cloudy. Lows in the upper 30s.
Saturday... Mostly sunny. Highs in the lower 60s.
Saturday Night... Mostly clear. Lows in the mid 30s.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the upper 30s.
Monday... Mostly sunny. Highs in the upper 50s.
Monday Night... Mostly cloudy. Lows in the upper 30s.
POP = Probability of Precipitation
Custer Radar Loop
Use the map search tool if you want to place a location marker on the radar map...