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City of American Fork, UTAmerican Fork, UT 7-Day Night Weather Forecast
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American Fork, UT Weather Forecast
American Fork, UT Weather Forecast Date: 105 PM MDT Fri Aug 21 2026
The area/counties/county of: Utah Valley, including: Lehi, Provo, and Payson.or toggle through each period.
Tonight... Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of precipitation 30%.
Saturday... Partly cloudy in the morning then clearing. Highs in the mid 90s.
Saturday Night... A 20% chance of showers and thunderstorms. Partly cloudy in the evening then becoming mostly cloudy. Lows around 70.
Sunday... Partly cloudy in the morning then clearing. Highs in the mid 90s.
Sunday Night... Partly cloudy with a 20% chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 70.
Monday... Partly cloudy in the morning then clearing. Highs in the mid 90s.
Monday Night... Partly cloudy. Lows in the upper 60s. Highs in the mid 90s.
Tuesday... Partly cloudy. Lows in the upper 60s. Highs in the mid 90s.
Wednesday... Partly cloudy in the morning then becoming sunny. Highs in the mid 90s.
Wednesday Night... Partly cloudy. Lows in the upper 60s. Highs in the mid 90s.
Thursday... Partly cloudy. Lows in the upper 60s. Highs in the mid 90s.
POP = Probability of Precipitation
American Fork Radar Loop
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