Weather WorldRuby Johnson Lake, MT 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Ruby Johnson Lake Weather Forecast
Ruby Johnson Lake, MT Weather Forecast Date: 336 AM MDT Mon Sep 14 2026
Weather forecast for Ruby Johnson Lake, MT
Today Hi: 58°FHi: 14°C Lo: 41°F Lo: 5°C |
Today... Windy. Partly sunny with a 50% chance of rain showers. Highs 54 to 60. West winds 10 to 25 mph shifting to the northwest 20 to 30 mph in the afternoon. |
Tue Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Tuesday... Cloudy. Highs 56 to 62. East winds up to 10 mph. |
Wed Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Wednesday... Mostly sunny. Highs in the lower 60s. North winds up to 10 mph shifting to the south in the afternoon. |
| Thu Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Thursday... Mostly clear. Lows in the lower 40s. Highs in the upper 60s. |
Fri Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Friday... Partly cloudy. A 20% chance of rain showers. Highs in the upper 60s. Lows in the upper 40s. |
Sat Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Saturday... Partly cloudy. Highs in the upper 60s. Lows in the upper 40s. |
| Sun Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Sunday... Partly cloudy. Highs in the upper 60s. Lows in the upper 40s. |
Ruby Johnson Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...