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

EW0578 St. David (E0578)

Lat: 31.8595°NLon: 110.07667°WElev: 4580.0ft.

NA

76°F

24°C

Humidity 52%
Wind Speed NNE 0 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 57°F (14°C)
Visibility NA
Heat Index78°F (26°C)
Last update 18 Aug 12:10 AM MST
Extended Forecast for

Pearce AZ

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. West northwest wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 92 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. South wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 94. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%.

    High: 94 °F

    Showers
    Likely then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 68. Southeast wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94.

    High: 94 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 96.

    High: 96 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69.

    Low: 69 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. West northwest wind around 5 mph becoming calm.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 92. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 67. South wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 94. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 68. Southeast wind 3 to 5 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 68.
Thursday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 97.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pearce AZ
 31.9°N 109.82°W (Elev. 4537 ft)
Last Update:
12:02 am MST Aug 18, 2025
Forecast Valid:
12am MST Aug 18, 2025-6pm MST Aug 24, 2025
 
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