| Thu May 23 | Fri May 24 | Sat May 25 | Sun May 26 | |
| Tmin 18-06 |
5°C | 5°C | 4°C | 6°C |
| Tmax 06-18 |
18°C | 20°C | 22°C | 24°C |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
| Nearby Forecast Locations - Helena | Distance |
| Forecast: Helena Region In the next few days, it's mostly sunny. But Saturday some rain is to be expected. Daytime temperature reaches 22 degrees. |