| NWS Forecast for: Southern High Plains Issued by: National Weather Service Great Falls, MT Last Update: 200 PM MDT Fri Oct 3 2025 | |
| Tonight: Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. Southwest winds 5 to 10 mph. Saturday: Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 50 to 55. Northwest winds 5 to 15 mph. Chance of rain 50 percent. Saturday Night: Colder. Rain likely in the evening, then rain and snow after midnight. Snow accumulation up to 1 inch. Lows 30 to 35. North winds 5 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 90 percent. Sunday: Mostly cloudy. Chance of snow in the morning, then slight chance of snow in the afternoon. Highs 40 to 45. North winds 5 to 15 mph. Gusts up to 30 mph in the morning. Chance of snow 50 percent. Sunday Night: Mostly clear. Lows around 25. Southwest winds up to 10 mph. Monday: Not as cool. Sunny. Highs around 60. Monday Night And Tuesday: Clear. Lows 30 to 35. Highs around 65. Tuesday Night And Wednesday: Mostly clear. Lows 35 to 40. Highs 65 to 70. Wednesday Night Through Friday: Partly cloudy with a 20 percent chance of rain. Lows 35 to 40. Highs 60 to 65. | |
| Zone Forecast: Southern High Plains | |
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