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Helena Weather Forecast
Helena, MT Weather Forecast Date: 336 PM MST Wed Nov 04 2026
Weather forecast for Helena, MT
Tonight Lo: 29°F Lo: -2°C |
Tonight... Mostly clear. Patchy fog after midnight. Lows in the upper 20s. South winds up to 5 mph. |
| Thu Hi: 49°FHi: 9°C Lo: 29°F Lo: -2°C |
Thursday... Partly sunny. Patchy fog in the morning. Highs in the upper 40s. South winds up to 5 mph shifting to the west in the afternoon. |
Fri Hi: 51°FHi: 11°C Lo: 35°F Lo: 2°C |
Friday... Sunny. Highs in the lower 50s. South winds 5 to 15 mph. |
Sat Hi: 55°FHi: 13°C Lo: 31°F Lo: -1°C |
Saturday... Partly cloudy. Highs in the mid 50s. Lows in the mid 30s. |
| Sun Hi: 61°FHi: 16°C Lo: 31°F Lo: -1°C |
Sunday... Partly cloudy. Highs in the lower 60s. Lows in the lower 30s. |
Mon Hi: 55°FHi: 13°C Lo: 31°F Lo: -1°C |
Monday... Mostly cloudy. Highs in the mid 50s. Lows in the lower 30s. |
| Tue Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Tuesday... Partly cloudy. Highs in the upper 50s. Lows in the mid 30s. |
| Wed Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Wednesday... Partly cloudy. Highs in the upper 50s. Lows in the mid 30s. |
| Thu Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Thursday... Partly cloudy. Highs in the upper 50s. Lows in the mid 30s. |
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