| NWS Forecast for: White Sulphur Springs MT Issued by: National Weather Service Great Falls, MT Last Update: 3:34 pm MST Feb 16, 2026 | |
| Tonight: Mostly cloudy, with a low around -1. South wind 14 to 16 km/h becoming east northeast in the evening. Winds could gust as high as 34 km/h. Tuesday: Snow before 2pm. High near 5. South wind 14 to 19 km/h becoming west 27 to 32 km/h in the morning. Winds could gust as high as 55 km/h. Chance of precipitation is 90%. New snow accumulation of around a centimeter possible. Tuesday Night: A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around -12. West northwest wind 18 to 23 km/h decreasing to 10 to 15 km/h in the evening. Winds could gust as high as 45 km/h. New snow accumulation of less than a half centimeter possible. Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near -5. North wind 10 to 16 km/h. New snow accumulation of 1 to 2 centimeters possible. Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around -15. North wind 5 to 14 km/h. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible. Thursday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near -3. South southwest wind 5 to 14 km/h. New snow accumulation of less than a half centimeter possible. Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -13. South wind around 11 km/h. Friday: A chance of snow, mainly after 11am. Partly sunny, with a high near -1. South wind 10 to 15 km/h becoming west 16 to 21 km/h in the afternoon. Winds could gust as high as 34 km/h. Friday Night: Mostly cloudy, with a low around -12. Saturday: Mostly sunny, with a high near 1. Saturday Night: Partly cloudy, with a low around -11. Sunday: Partly sunny, with a high near 4. Sunday Night: Mostly cloudy, with a low around -6. Monday: A chance of snow. Partly sunny, with a high near 9. | |
| White Sulphur Springs MT 46.55°N 110.89°W (Elev. 5098 m) | |
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