| NWS Forecast for: Central and Southern Valley Issued by: National Weather Service Glasgow, MT Last Update: 256 AM MST Fri Feb 20 2026 | |
| Today: Mostly sunny. Highs 15 to 20. East wind around 5 mph. Wind chill values around 15 below. Tonight: Partly cloudy. Lows zero to 5 above. East wind around 5 mph. Wind chill values around 5 below after midnight. Saturday: Partly sunny in the morning, then clearing. Highs 15 to 20. North wind around 5 mph. Wind chill values around 10 below in the morning. Saturday Night: Mostly clear. Lows near zero. North wind around 5 mph, becoming northeast after midnight. Wind chill values around 10 below after midnight. Sunday: Mostly sunny. Highs 15 to 20. East wind 10 to 15 mph. Wind chill values around 15 below. Sunday Night And Monday: Partly cloudy. Lows 5 to 10 above. Highs in the upper 30s. Monday Night And Tuesday: A slight chance of snow. Lows in the lower 20s. Highs in the lower 30s. Tuesday Night: A slight chance of snow. Lows 15 to 20. Wednesday: Mostly sunny. Highs in the lower 40s. Wednesday Night And Thursday: Mostly clear. Lows in the lower 20s. Highs in the mid 40s. | |
| Zone Forecast: Central and Southern Valley | |
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