Weather WorldJames Lake, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
James Lake, MT Weather Forecast
James Lake, MT Weather Forecast Date: 1222 AM MDT Sat Sep 19 2026
The area/counties/county of: Butte/Blackfoot Region, including the cities of: Anaconda, Deer Lodge, and Drummond.or toggle through each period.
Today... Slight chance of thunderstorms. Rain showers likely until late afternoon, then chance of rain showers late in the afternoon. Areas of fog early in the morning. Patchy fog late in the morning. Chance of precipitation near 100%. Highs in the mid 50s to lower 60s.
Tonight... Mostly cloudy with a 20% chance of rain in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the mid 30s to lower 40s.
Sunday... Partly cloudy. Patchy fog in the morning. Highs in the mid 60s to lower 70s.
Sunday Night... Mostly clear. Lows in the upper 30s to mid 40s.
Monday... Sunny. Highs in the upper 60s to mid 70s.
Monday Night... Mostly clear. Lows in the upper 30s to mid 40s.
Tuesday... Mostly sunny. Highs in the upper 60s to mid 70s.
Tuesday Night... Partly cloudy. Lows in the 40s.
Wednesday... Mostly sunny. Highs in the upper 60s to mid 70s.
Wednesday Night... Mostly clear. Lows in the 40s.
Thursday... Mostly sunny. Highs in the 70s.
Thursday Night... Partly cloudy. Lows in the 40s.
POP = Probability of Precipitation
James Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...