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Hazardous Weather Conditions

Current conditions at

GW0551 Corona De Tucson (G0551)

Lat: 31.95117°NLon: 110.798°WElev: 3248.0ft.

NA

93°F

34°C

Humidity 27%
Wind Speed N 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility NA
Heat Index91°F (33°C)
Last update 18 Aug 12:30 PM MST
Extended Forecast for

13 Miles E Green Valley AZ

Extreme Heat Watch August 20, 10:00am until August 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. North northwest wind around 8 mph.

    High: 91 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. West northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 71 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 11am. Sunny through mid morning, then becoming mostly cloudy, with a high near 93. Calm wind becoming north northeast 5 to 8 mph in the morning.

    High: 93 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 72. Southeast wind around 6 mph.

    Low: 72 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 95 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 20 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. Mostly clear, with a low around 73.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96.

    High: 96 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 91. North northwest wind around 8 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 71. West northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms after 11am. Sunny through mid morning, then becoming mostly cloudy, with a high near 93. Calm wind becoming north northeast 5 to 8 mph in the morning.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 72. Southeast wind around 6 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 95. East southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 72.
Thursday
A 20 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. Mostly clear, with a low around 73.
Friday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 96.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 71.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
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:
13 Miles E Green Valley AZ
 31.85°N 110.78°W (Elev. 4380 ft)
Last Update:
10:18 am MST Aug 18, 2025
Forecast Valid:
12pm MST Aug 18, 2025-6pm MST Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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