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

Hazardous Weather Conditions

Current conditions at

EW0578 St. David (E0578)

Lat: 31.85967°NLon: 110.07717°WElev: 4589.27ft.

NA

77°F

25°C

Humidity 53%
Wind Speed N 0 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 59°F (15°C)
Visibility NA
Heat Index79°F (26°C)
Last update 10 Aug 08:55 PM MST
Extended Forecast for

Pearce AZ

Flood Watch August 11, 02:00pm until August 11, 11:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66. West northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 66 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 92. Light west wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 92 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 65. West northwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 86. Southwest wind 5 to 7 mph becoming west northwest in the morning. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind 3 to 5 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.

    High: 84 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

    High: 88 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 92. Light west wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 65. West northwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 60%.
Wednesday
A chance of showers and thunderstorms before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 86. Southwest wind 5 to 7 mph becoming west northwest in the morning. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South wind 3 to 5 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 64.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 65.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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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:
5:02 pm MST Aug 10, 2026
Forecast Valid:
9pm MST Aug 10, 2026-6pm MST Aug 17, 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