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

Hazardous Weather Conditions

Current conditions at

Fort Huachuca, Libby AAF Ft Huachuca (KFHU)

Lat: 31.58333°NLon: 110.33333°WElev: 4718.0ft.

Mostly Cloudy

78°F

26°C

Humidity 44%
Wind Speed SSW 5 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 29 Aug 11:55 PM MST
Extended Forecast for

Sierra Vista AZ

Flood Watch August 30, 01:05am until August 31, 05:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 30, 01:05am until August 31, 05:00am

    NOW until 5:00am Mon

    Flood Watch

  • Overnight

    Low: 68 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 70%.

    High: 88 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 65. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 65 °F

    T-storms
    Likely then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, then showers and possibly a thunderstorm after 8am. High near 82. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%.

    High: 82 °F

    Showers then
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 66.

    Low: 66 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 87.

    High: 87 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southwest wind around 5 mph. Chance of precipitation is 40%.
Sunday
A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 88. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 65. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
A chance of showers, then showers and possibly a thunderstorm after 8am. High near 82. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 66.
Wednesday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 87.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 67.
Thursday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sierra Vista AZ
 31.53°N 110.31°W (Elev. 4744 ft)
Last Update:
11:32 pm MST Aug 29, 2026
Forecast Valid:
1am MST Aug 30, 2026-6pm MST Sep 5, 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