| NWS Forecast for: Cascade County below 5000ft Issued by: National Weather Service Great Falls, MT Last Update: 1232 AM MDT Sun Apr 19 2026 | |
| Rest Of Tonight: Partly cloudy. Highs in the upper 60s. Lows 29 to 44. Southwest winds up to 15 mph. Monday: Sunny. Highs in the mid 70s. Southwest winds up to 10 mph. Monday Night: Partly cloudy. Lows in the mid 40s. Southwest winds up to 10 mph. Tuesday: Mostly sunny. Highs around 80. South winds up to 10 mph. Tuesday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 15 mph. Wednesday: Cooler. Partly sunny. Rain showers likely and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 70 percent. Wednesday Night: Windy, colder. Rain showers and slight chance of thunderstorms in the evening, then rain and snow after midnight. Light snow accumulations. Lows in the lower 30s. Chance of precipitation near 100 percent. Thursday: Windy. Much colder. Mostly cloudy. Snow likely in the morning, then chance of snow in the afternoon. Moderate snow accumulations. Highs in the mid 40s. Chance of snow 70 percent. Thursday Night: Mostly cloudy. Chance of snow and rain in the evening, then chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 50 percent. Friday: Partly sunny with a 50 percent chance of snow. Highs in the lower 40s. Friday Night And Saturday: Mostly cloudy. A 20 percent chance of snow. Lows in the mid 20s. Highs in the mid 40s. Saturday Night: Partly cloudy with a 20 percent chance of snow in the evening, then mostly cloudy after midnight. Lows in the mid 20s. Sunday: Mostly sunny. Slight chance of snow in the morning, then slight chance of rain and snow in the afternoon. Highs around 50. Chance of precipitation 20 percent. | |
| Zone Forecast: Cascade County below 5000ft | |
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