| NWS Forecast for: Canyon Ferry Area Issued by: National Weather Service Great Falls, MT Last Update: 336 AM MDT Mon Apr 20 2026 |  |
| Today: Sunny. Highs in the mid 70s. South winds up to 10 mph. Gusts up to 25 mph in the afternoon. Tonight: Partly cloudy. Lows in the mid 40s. Northwest winds up to 10 mph with gusts to around 25 mph shifting to the southeast after midnight. Tuesday: Mostly sunny. Highs in the upper 70s. Southeast winds up to 10 mph shifting to the south with gusts to around 30 mph in the afternoon. Tuesday Night: Mostly cloudy. Lows in the upper 40s. South winds 15 to 20 mph with gusts to around 40 mph shifting to the southeast 5 to 15 mph after midnight. Wednesday: Windy, cooler. Mostly sunny in the morning, then mostly cloudy with rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South winds 5 to 15 mph with gusts to around 30 mph increasing to southwest 15 to 30 mph with gusts to around 45 mph in the afternoon. Chance of precipitation 70 percent. Wednesday Night: Breezy, colder. Rain showers and slight chance of thunderstorms in the evening, then rain and slight chance of snow after midnight. Lows in the mid 30s. Chance of precipitation near 100 percent. Thursday: Breezy. Much colder. Snow and rain in the morning, then snow likely in the afternoon. Light snow accumulations. Highs in the lower 40s. Chance of precipitation 90 percent. Thursday Night And Friday: Mostly cloudy. A 50 percent chance of snow. Lows in the upper 20s. Highs in the lower 40s. Friday Night: Mostly cloudy. A 20 percent chance of snow in the evening. Lows in the mid 20s. Saturday: Mostly sunny. A 20 percent chance of snow in the afternoon. Highs in the mid 40s. Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. Sunday: Partly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. | |
| Zone Forecast: Canyon Ferry Area | |
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