| NWS Forecast for: Northern Sweet Grass Issued by: National Weather Service Billings, MT Last Update: 619 AM MDT Sat Apr 11 2026 |  |
| Today: Partly sunny. A 20 percent chance of rain showers late in the afternoon. Highs in the lower 70s. West winds 5 to 15 mph in the morning increasing to southwest 15 to 25 mph in the afternoon. Tonight: Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s. West winds 10 to 20 mph. Sunday: Rain showers early in the afternoon. Rain showers and slight chance of thunderstorms late in the afternoon. Highs in the mid 60s. Southwest winds 5 to 15 mph. Chance of precipitation 80 percent. Sunday Night: Rain showers likely in the evening, then slight chance of rain showers overnight. Lows in the upper 30s. Southeast winds 5 to 15 mph in the evening shifting to the southwest 5 to 10 mph overnight. Chance of precipitation 60 percent. Monday: Slight chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the upper 50s. West winds 15 to 25 mph. Chance of precipitation 70 percent. Monday Night: Rain showers likely in the evening, then chance of rain showers overnight. Lows in the upper 30s. Chance of precipitation 60 percent. Tuesday: Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 50s. Chance of precipitation 30 percent. Tuesday Night: Partly cloudy. Lows in the upper 30s. Wednesday: Partly sunny. Slight chance of rain showers in the morning, then chance of rain showers in the afternoon. Highs in the upper 50s. Chance of precipitation 50 percent. Wednesday Night: Rain showers likely in the evening, then rain and snow showers likely overnight. Lows in the lower 30s. Chance of precipitation 70 percent. Thursday: Colder. Rain showers likely early in the morning. Snow showers likely in the morning, then snow showers in the afternoon. Highs in the mid 40s. Chance of precipitation 80 percent. Thursday Night: Mostly cloudy. Chance of snow showers in the evening, then slight chance of snow showers overnight. Lows in the mid 20s. Chance of precipitation 50 percent. Friday: Partly sunny with a 30 percent chance of snow showers. Highs in the mid 40s. | |
| Zone Forecast: Northern Sweet Grass | |
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