| NWS Forecast for: Powder River County Issued by: National Weather Service Billings, MT Last Update: 354 PM MDT Sun Jul 26 2026 | |
Tonight: Mostly cloudy. Slight chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Areas of smoke through the night. Some thunderstorms may produce gusty winds. Lows in the upper 60s. Northeast winds 5 to 10 mph in the evening shifting to the south overnight. Chance of precipitation 20 percent. Monday: Partly sunny. Patchy smoke early in the morning. Patchy smoke late in the afternoon. A 20 percent chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds. Highs in the upper 90s. South winds 5 to 10 mph in the morning shifting to the northwest 5 to 15 mph in the afternoon. Monday Night: Mostly cloudy. Chance of showers and slight chance of thunderstorms early in the evening, then slight chance of showers late in the evening. Patchy smoke after 3 am. Some thunderstorms may produce gusty winds early in the evening. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent. Tuesday: Sunny. Slight chance of showers early in the afternoon. Slight chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds. Highs around 100. Southeast winds 5 to 10 mph. Chance of precipitation 20 percent. Tuesday Night: Mostly cloudy with chance of showers and thunderstorms early in the evening, then mostly cloudy with chance of showers and slight chance of thunderstorms late in the evening. Mostly clear overnight. Some thunderstorms may produce gusty winds. Lows in the upper 60s. South winds 5 to 10 mph. Chance of precipitation 30 percent. Wednesday: Sunny in the morning, then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds. Highs in the upper 90s. Wednesday Night: Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers overnight. Lows in the upper 60s. Chance of precipitation 50 percent. Thursday: Sunny. Highs in the mid 90s. Thursday Night: Partly cloudy. Lows in the mid 60s. Friday: Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Friday Night: Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 60s. Saturday: Sunny. Highs around 101. Saturday Night: Mostly clear. Lows in the lower 70s. Sunday: Sunny. Highs in the upper 90s. | |
| Zone Forecast: Powder River County | |
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