Weather WorldSummit Lake, UT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Summit Lake, UT Weather Forecast
Summit Lake, UT Weather Forecast Date: 1239 AM MDT Sun Aug 23 2026
The area/counties/county of: Western Uinta Mountains, including: Mirror Lake Highway and Moon Lake.or toggle through each period.
Today... Sunny in the morning, then partly sunny with a 50% chance of showers and thunderstorms in the afternoon. Highs in the upper 70s.
Tonight... 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 around 50. Chance of precipitation 50%.
Monday... Partly cloudy in the morning, then partly sunny with a 50% chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.
Monday Night... A 20% chance of showers and thunderstorms in the evening. Partly cloudy. Lows in the upper 40s.
Tuesday... Sunny in the morning, then partly cloudy with a 20% chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.
Tuesday Night... Partly cloudy. Lows in the upper 40s.
Wednesday... Partly cloudy in the morning, then partly sunny with a 50% chance of showers and thunderstorms in the afternoon. Highs in the mid 70s.
Wednesday Night... Mostly cloudy. Lows around 50.
Thursday... Partly cloudy. Highs in the mid 70s. Lows around 50.
Friday... Partly cloudy. Highs in the mid 70s. Lows around 50.
POP = Probability of Precipitation
Summit Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...