National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Clear

64°F

18°C

Humidity 30%
Wind Speed W 5 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Oct 01:56 PM MDT
Extended Forecast for

Salem UT

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Calm wind.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind becoming southeast around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. Light and variable wind.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. Light east southeast wind.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67. Light and variable wind.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Calm wind.
Tonight
Mostly clear, with a low around 43. Calm wind becoming southeast around 5 mph.
Sunday
Mostly sunny, with a high near 66. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 44. Light east southeast wind.
Monday
Mostly sunny, with a high near 67. Light and variable wind.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 69.
Wednesday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 49.
Thursday
Rain and possibly a thunderstorm. Mostly cloudy, with a high near 64.
Thursday Night
Rain and possibly a thunderstorm. Cloudy, with a low around 46.
Friday
Rain. Cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salem UT
 40.04°N 111.67°W (Elev. 4682 ft)
Last Update:
12:31 pm MDT Oct 17, 2026
Forecast Valid:
2pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation