| NWS Forecast for: Musselshell County Issued by: National Weather Service Billings, MT Last Update: 1236 PM MDT Wed Sep 9 2026 |  |
Rest Of Today: Sunny. Highs in the upper 70s. West winds 10 to 20 mph. Tonight: Mostly clear. Lows in the upper 40s. Southwest winds 5 to 15 mph. Thursday: Sunny. Highs in the upper 80s. West winds 10 to 20 mph. Thursday Night: Partly cloudy. A 20 percent chance of rain showers after 3 am. Lows in the lower 50s. North winds 5 to 15 mph. Friday: Partly sunny with a 50 percent chance of rain showers. Cooler. Highs in the upper 60s. Northeast winds 5 to 15 mph. Friday Night: Mostly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s. Saturday: Decreasing clouds. Highs in the lower 60s. Saturday Night: Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 40s. Sunday: Rain showers likely in the morning, then rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 60. Chance of precipitation 70 percent. Sunday Night: Rain showers likely in the evening, then chance of rain showers overnight. Lows in the upper 30s. Chance of precipitation 60 percent. Monday: Mostly sunny. Highs in the mid 60s. Monday Night: Mostly clear. Lows in the upper 30s. Tuesday: Sunny. Highs in the upper 60s. Tuesday Night: Increasing clouds. Lows in the lower 40s. Wednesday: Mostly sunny. Highs in the mid 60s. | |
| Zone Forecast: Musselshell County | |
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