| NWS Forecast for: Southern Big Horn Issued by: National Weather Service Billings, MT Last Update: 509 PM MDT Mon Aug 24 2026 |  |
| Tonight: Partly cloudy. Patchy smoke. Lows in the mid 50s. East winds 5 to 10 mph. Tuesday: Mostly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph. Tuesday Night: Partly cloudy. Lows in the mid 50s. Southeast winds 5 to 10 mph. Wednesday: Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. Wednesday Night: Partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph. Thursday: Mostly sunny. Highs in the mid 90s. Thursday Night: Mostly cloudy. A 30 percent chance of showers in the evening. Lows in the lower 60s. Friday: Mostly sunny. Highs in the lower 90s. Friday Night: Mostly cloudy. A 20 percent chance of showers in the evening. Lows around 60. Saturday: Mostly sunny. Highs in the upper 80s. Saturday Night: Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 50s. Sunday: Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 80s. Sunday Night: Partly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 50s. Monday: Sunny. Highs in the upper 80s. | |
| Zone Forecast: Southern Big Horn | |
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