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Nephi, UT Weather Forecast
Nephi, UT Weather Forecast Date: 1249 PM MDT Thu Sep 17 2026
The area/counties/county of: Eastern Juab/Millard Counties, including: Nephi, Scipio, and Fillmore.or toggle through each period.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of rain showers and a slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of precipitation 40%.
Friday... A chance of rain showers and a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Partly sunny. Highs in the upper 70s. Chance of precipitation 50%.
Friday Night... Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 40s. Chance of precipitation 50%.
Saturday... Partly cloudy in the morning then clearing. Highs around 70.
Saturday Night... Mostly clear. Lows in the mid 40s.
Sunday... Sunny. Highs in the mid 70s.
Sunday Night... Partly cloudy. Lows in the upper 40s. Highs in the upper 70s.
Monday... Partly cloudy. Lows in the upper 40s. Highs in the upper 70s.
Monday Night... Mostly cloudy. Lows around 50.
Tuesday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 30%.
Tuesday Night... Mostly clear. Lows around 50. Highs around 80.
Wednesday... Mostly clear. Lows around 50. Highs around 80.
POP = Probability of Precipitation
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