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Eureka Reservoir Weather Forecast
Eureka Reservoir, MT Weather Forecast Date: 350 AM MDT Mon Aug 24 2026
Weather forecast for Eureka Reservoir, MT
Today Hi: 89°FHi: 32°C Lo: 59°F Lo: 15°C |
Today... Mostly sunny. Highs in the upper 80s. Northwest winds 5 to 15 mph. |
Tue Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Tuesday... Decreasing clouds. Highs in the mid 80s. North winds 5 to 10 mph. |
| Wed Hi: 89°FHi: 32°C Lo: 60°F Lo: 16°C |
Wednesday... Sunny. Highs in the upper 80s. Light and variable winds in the morning becoming east 5 to 10 mph in the afternoon. |
| Thu Hi: 91°FHi: 33°C Lo: 61°F Lo: 16°C |
Thursday... Mostly sunny. Highs in the lower 90s. |
| Fri Hi: 91°FHi: 33°C Lo: 61°F Lo: 16°C |
Friday... Mostly sunny. Highs in the lower 90s. |
| Sat Hi: 90°FHi: 32°C Lo: 60°F Lo: 16°C |
Saturday... Mostly sunny. Highs around 90. |
| Sun Hi: 85°FHi: 29°C |
Sunday... Sunny. Highs in the mid 80s. |
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