| NWS Forecast for: Carter County Issued by: National Weather Service Billings, MT Last Update: 426 AM MDT Sun Jul 12 2026 |  |
Today: Sunny. Highs around 106. South winds 5 to 15 mph. Tonight: Mostly clear. Warmer. Lows in the mid 70s. South winds 15 to 25 mph. Monday: Sunny. Highs around 102. Southwest winds 5 to 15 mph. Monday Night: Mostly clear. Lows in the upper 60s. East winds 5 to 15 mph. Tuesday: Sunny. Highs around 102. Southeast winds 5 to 10 mph. Tuesday Night: Mostly clear. Lows in the lower 70s. Wednesday: Sunny. Highs around 100. Wednesday Night: Partly cloudy. Lows in the upper 60s. Thursday: Decreasing clouds. Highs in the mid 90s. Thursday Night: Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Lows in the upper 60s. Chance of precipitation 20 percent. Friday: Decreasing clouds. Highs in the mid 90s. Friday Night: Partly cloudy. A 20 percent chance of showers in the evening. Lows in the upper 60s. Saturday: Mostly sunny. Highs in the lower 90s. | |
| Zone Forecast: Carter County | |
Visit your local NWS office at: https://www.weather.gov/byz |