| NWS Forecast for: Grand Canyon Country Issued by: National Weather Service Flagstaff, AZ Last Update: 332 AM MST Wed Aug 27 2025 |  |
| Today: Partly cloudy. A slight chance of thunderstorms early in the morning...a chance of thunderstorms in the late morning and afternoon. Highs around 70 on the north rim to around 97 along the colorado river. Light winds. Chance of thunderstorms 30 percent. Tonight: Partly cloudy with a 20 percent chance of thunderstorms in the evening...mostly cloudy after midnight. Lows around 47 on the north rim to around 65 along the colorado river. Light winds. Thursday: Partly cloudy in the morning...mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs around 71 on the north rim to around 98 along the colorado river. Light winds. Chance of precipitation 30 percent. Thursday Night: Mostly cloudy. A slight chance of thunderstorms in the evening...a slight chance of rain showers after midnight. Lows 53 to 63. Light winds. Chance of precipitation 20 percent. Friday: Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs 80 to 90. Light winds. Friday Night: Mostly clear. Lows around 47 on the north rim to around 68 along the colorado river. Saturday: Mostly sunny with a 10 percent chance of thunderstorms. Highs around 76 on the north rim to around 103 along the colorado river. Saturday Night: Mostly clear. Lows around 48 on the north rim to around 69 along the colorado river. Sunday: Mostly sunny in the morning then becoming partly cloudy. A 20 percent chance of thunderstorms. Highs around 78 on the north rim to around 105 along the colorado river. Sunday Night: Partly cloudy with a 10 percent chance of thunderstorms. Lows around 46 on the north rim to around 67 along the colorado river. Labor Day: Mostly sunny in the morning then becoming partly cloudy. A 30 percent chance of thunderstorms. Highs around 77 on the north rim to around 105 along the colorado river. Monday Night: Partly cloudy with a 20 percent chance of thunderstorms. Lows around 48 on the north rim to around 70 along the colorado river. Tuesday: Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs around 77 on the north rim to around 104 along the colorado river. | |
| Zone Forecast: Grand Canyon Country | |
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