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Magna, UT Weather Forecast
Magna, UT Weather Forecast Date: 1245 PM MDT Wed Sep 16 2026
The area/counties/county of: Salt Lake Valley, including: Salt Lake City, West Jordan, and Sandy.or toggle through each period.
Tonight... Partly cloudy in the evening, then cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 30%.
Thursday... Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 50%.
Thursday Night... A chance of rain showers and a slight chance of thunderstorms. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s. Chance of precipitation 50%.
Friday... Rain showers likely and a slight chance of thunderstorms in the morning, then rain showers and a chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 90%.
Friday Night... Rain showers likely and a chance of thunderstorms in the evening, then a chance of rain showers after midnight. Mostly cloudy. Lows in the mid 50s. Chance of precipitation 70%.
Saturday... Partly sunny with a chance of rain showers in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 30%.
Saturday Night... Mostly clear. Lows in the lower 50s. Highs in the upper 70s.
Sunday... Mostly clear. Lows in the lower 50s. Highs in the upper 70s.
Sunday Night... Partly cloudy. Lows in the mid 50s.
Monday... Sunny. Highs around 80.
Monday Night... Partly cloudy. Lows in the mid 50s.
Tuesday... Mostly clear. Highs in the lower 80s. Lows in the upper 50s.
POP = Probability of Precipitation
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