| NWS Forecast for: Zion National Park Issued by: National Weather Service Salt Lake City, UT Last Update: 1241 AM MDT Sun Oct 18 2026 | |
| Today: Mostly cloudy. Highs in the mid 70s. Tonight: Partly cloudy. Lows around 50. Monday: A 20 percent chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the mid 70s. East winds 10 to 20 mph in the morning. Monday Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of rain after midnight. Lows in the lower 50s. East winds 10 to 20 mph after midnight. Chance of precipitation 20 percent. Tuesday: Partly cloudy with a slight chance of rain in the morning, then partly sunny with a chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. East winds 10 to 20 mph in the morning. Chance of precipitation 40 percent. Tuesday Night: A 20 percent chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the lower 50s. East winds 10 to 20 mph after midnight. Wednesday: Partly cloudy in the morning, then mostly cloudy with rain showers likely in the afternoon. Highs in the mid 70s. Chance of showers 70 percent. Wednesday Night: Rain showers likely in the evening, then rain after midnight. Lows in the lower 50s. Chance of precipitation 80 percent. Thursday: Rain showers. Highs around 70. Chance of showers 90 percent. Thursday Night: Rain showers in the evening, then rain showers likely after midnight. Lows in the mid 40s. Chance of showers 80 percent. Friday: Partly sunny. Rain likely in the morning, then a chance of rain showers in the afternoon. Highs in the lower 60s. Chance of precipitation 60 percent. Friday Night And Saturday: Mostly clear. Lows around 40. Highs in the mid 60s. = | |
| Zone Forecast: Zion National Park | |
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