| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 106 PM MST Wed Feb 18 2026 |  |
| Tonight: Patchy blowing snow this evening. Mostly cloudy. Lows around 5 below. Northwest wind 15 to 20 mph. Wind chill values around 20 below. Thursday: Mostly cloudy with a 50 percent chance of snow. Patchy freezing fog. Highs 5 to 10 above. Northwest wind 10 to 15 mph. Wind chill values around 20 below. Thursday Night: Mostly cloudy. A chance of snow in the evening. Lows near zero. Northwest wind around 5 mph. Chance of snow 30 percent. Wind chill values around 10 below in the evening. Friday: Mostly sunny. Highs 15 to 20. Northeast wind around 5 mph, becoming southeast around 5 mph in the afternoon. Wind chill values around 5 below in the morning. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows zero to 5 above. East wind around 5 mph. Wind chill values around 5 below after midnight. Saturday: Mostly sunny. Highs 15 to 20. Saturday Night: Mostly clear. Lows near zero. Sunday: Mostly sunny. Highs 15 to 20. Sunday Night And Monday: Mostly cloudy. Lows 5 to 10 above. Highs in the upper 20s. Monday Night: A slight chance of snow. Lows 10 to 15. Tuesday: A chance of snow. Highs in the upper 20s. Tuesday Night: A slight chance of snow. Lows 5 to 10 above. Wednesday: Mostly sunny. Highs in the lower 30s. | |
| Zone Forecast: Central and Southern Valley | |
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