| NWS Forecast for: Musselshell County Issued by: National Weather Service Billings, MT Last Update: 457 PM MST Fri Feb 20 2026 |  |
| Tonight: Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers overnight. Warmer. Lows around 8. Northeast winds 5 to 10 mph in the evening becoming light overnight. Chance of precipitation 50 percent. Saturday: Decreasing clouds. Highs around 30. East winds 5 to 10 mph. Saturday Night: Partly cloudy. Lows around 7. Northeast winds 5 to 10 mph. Sunday: Partly sunny. Highs in the mid 30s. Southeast winds 5 to 10 mph. Sunday Night: Partly cloudy. Lows around 17. Southwest winds 5 to 10 mph. Monday: Partly sunny. Warmer. Highs in the mid 50s. Monday Night: Mostly cloudy. A 20 percent chance of rain showers overnight. Warmer. Lows in the lower 30s. Tuesday: Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. Tuesday Night: Mostly cloudy. Chance of rain showers in the evening, then slight chance of rain showers overnight. Slight chance of snow showers overnight. Lows in the upper 20s. Chance of precipitation 30 percent. Wednesday: Mostly sunny. A 20 percent chance of snow showers in the morning. Highs in the upper 40s. Wednesday Night: Mostly clear. Lows in the upper 20s. Thursday: Mostly sunny. Highs in the mid 50s. Thursday Night: Partly cloudy. Lows around 30. Friday: Mostly sunny. Slight chance of rain showers early in the morning. Slight chance of snow showers through the day. Slight chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. | |
| Zone Forecast: Musselshell County | |
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