| NWS Forecast for: White Mountains Issued by: National Weather Service Flagstaff, AZ Last Update: 1132 AM MST Tue Aug 18 2026 |  |
| Today: Mostly cloudy with a 40 percent chance of thunderstorms. Highs 73 to 81 above 7000 feet...84 to 90 below 7000 feet. Light winds. Tonight: Partly cloudy. A 10 percent chance of thunderstorms in the evening. Lows 52 to 58 above 7000 feet...around 63 below 7000 feet. Light winds. Wednesday: Mostly sunny in the morning...mostly cloudy with a 40 percent chance of thunderstorms in the afternoon. Highs 75 to 83 above 7000 feet...85 to 91 below 7000 feet. Light winds. Wednesday Night: Mostly cloudy. A chance of thunderstorms in the evening...a slight chance of thunderstorms after midnight. Lows 53 to 63. Light winds. Chance of thunderstorms 30 percent. Thursday: Partly cloudy in the morning...mostly cloudy with thunderstorms likely in the afternoon. Highs 77 to 87. Light winds. Chance of thunderstorms 70 percent. Thursday Night: Mostly cloudy with a 20 percent chance of thunderstorms. Lows 51 to 57 above 7000 feet...around 62 below 7000 feet. Friday: Mostly sunny in the morning then becoming mostly cloudy. A 50 percent chance of thunderstorms. Highs 74 to 82 above 7000 feet...85 to 91 below 7000 feet. Friday Night: Mostly cloudy in the evening then becoming partly cloudy. A 30 percent chance of thunderstorms. Lows 51 to 57 above 7000 feet...around 62 below 7000 feet. Saturday: Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs 73 to 81 above 7000 feet...85 to 91 below 7000 feet. Saturday Night: Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of thunderstorms. Lows 51 to 57 above 7000 feet...around 62 below 7000 feet. Sunday: Partly cloudy in the morning then becoming mostly cloudy. A 30 percent chance of thunderstorms. Highs 73 to 81 above 7000 feet...84 to 90 below 7000 feet. Sunday Night: Mostly cloudy in the evening then becoming partly cloudy. A 10 percent chance of thunderstorms. Lows 50 to 56 above 7000 feet...around 62 below 7000 feet. Monday: Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs 71 to 81 above 7000 feet...84 to 90 below 7000 feet. | |
| Zone Forecast: White Mountains | |
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