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Extreme HeatRisk This Week

A prolonged heatwave will impact southeast Arizona this week leading to widespread major to extreme HeatRisk. Read More >

Hazardous Weather Conditions

Current conditions at

CLBSAS (UP545)

Lat: 31.42996°NLon: 110.95996°WElev: 3510.0ft.

NA

83°F

28°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Rio Rico AZ

Extreme Heat Warning August 5, 08:48am until August 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 5, 08:48am until August 8, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 105 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Northwest wind around 6 mph becoming calm after midnight.

    Low: 72 °F

    Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 107. Calm wind becoming north around 6 mph in the afternoon.

    High: 107 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 73. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 107. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 107 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.

    High: 103 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 105. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Northwest wind around 6 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 107. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 11pm. Partly cloudy, with a low around 73. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny and hot, with a high near 107. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71.
Friday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 103.
Friday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 70.
Saturday
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101.
Saturday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 101.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 101.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Rico AZ
 31.47°N 110.97°W (Elev. 3448 ft)
Last Update:
8:33 am MST Aug 5, 2025
Forecast Valid:
8am MST Aug 5, 2025-6pm MST Aug 11, 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