National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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Hazardous Weather Conditions

Current Conditions

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American Fork UT

7 Day Forecast

For More Weather Information:

Salt Lake City, UT Local Forecast Office

Overnight

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 57 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 84 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 58 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 84 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 54 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 74 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 48 °F

Sunday

Slight Chance Showers

Slight Chc
Showers

High: 78 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 55 °F

Detailed Forecast

  • Overnight Scattered showers and thunderstorms. Mostly cloudy, with a low around 57. South southeast wind around 9 mph. Chance of precipitation is 30%.
  • Thursday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Southeast wind 8 to 11 mph.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. South southeast wind around 9 mph.
  • Friday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. South southeast wind around 11 mph.
  • Friday Night A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South wind 10 to 16 mph.
  • Saturday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
  • Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
  • Sunday A slight chance of showers. Mostly sunny, with a high near 78.
  • Sunday Night Partly cloudy, with a low around 55.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
  • Monday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
  • Tuesday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
  • Tuesday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
  • Wednesday Mostly sunny, with a high near 80.