| NWS Forecast for: Gates of the Mountains Issued by: National Weather Service Great Falls, MT Last Update: 336 AM MDT Sun Jul 12 2026 | |
Today: Partly sunny. Highs 91 to 99. South winds up to 10 mph shifting to the west in the afternoon. Tonight: Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 60s. Northwest winds 5 to 10 mph with gusts to around 25 mph shifting to the southwest after midnight. Monday: Mostly sunny. A 20 percent chance of thunderstorms in the afternoon. Highs 87 to 95. Southeast winds up to 10 mph. Monday Night: Mostly cloudy with slight chance of thunderstorms in the evening, then partly cloudy with slight chance of showers after midnight. Lows in the mid 60s. North winds up to 10 mph shifting to the northwest after midnight. Chance of precipitation 20 percent. Tuesday: Partly sunny. Chance of showers and slight chance of thunderstorms in the afternoon. Highs 80 to 88. North winds up to 10 mph. Chance of precipitation 50 percent. Tuesday Night: Rain showers likely and chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 70 percent. Wednesday: Partly sunny. Chance of showers in the morning, then chance of thunderstorms in the afternoon. Highs 81 to 89. Chance of precipitation 50 percent. Wednesday Night: Mostly cloudy with a 40 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Thursday And Thursday Night: Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 81 to 89. Lows in the upper 50s. Chance of precipitation 30 percent. Friday: Sunny. Highs 82 to 90. Friday Night: Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows in the upper 50s. Saturday: Sunny. Highs 84 to 92. | |
| Zone Forecast: Gates of the Mountains | |
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