Weather WorldSummit Trail, UT 7-Day Night Weather Forecast
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Summit Trail, UT Weather Forecast
Summit Trail, UT Weather Forecast Date: 1244 AM MDT Sun Sep 20 2026
The area/counties/county of: Wasatch Mountains South Of I, including: Alta and Brighton.or toggle through each period.
Today... Sunny. Highs around 60.
Tonight... Mostly clear. Lows around 40.
Monday... Partly cloudy. Highs in the upper 60s.
Monday Night... Partly cloudy in the evening, then mostly cloudy with a 20% chance of rain showers after midnight. Lows in the mid 40s.
Tuesday... A chance of rain showers in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Partly sunny. Highs in the mid 60s. Chance of precipitation 60%.
Tuesday Night... Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the lower 40s. Chance of precipitation 40%.
Wednesday... Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
Thursday... Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
Friday... Mostly clear. Highs in the upper 60s. Lows in the mid 40s.
POP = Probability of Precipitation
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