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.

Clear

98°F

37°C

Humidity 22%
Wind Speed SSE 3 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 27 Aug 12:55 PM MST
Extended Forecast for

Sierra Vista AZSimilar City Names

Extreme Heat Warning August 27, 01:29pm until August 29, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 27, 01:29pm until August 29, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • This Afternoon

    High: 98 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 71. West southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 71 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 94 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 69.

    Low: 69 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Sunday

    Sunday: Showers and possibly a thunderstorm after 11am. High near 89. Chance of precipitation is 80%.

    High: 89 °F

    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 98. East southeast wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 71. West southwest wind 5 to 7 mph becoming calm after midnight.
Friday
A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Saturday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 69.
Sunday
Showers and possibly a thunderstorm after 11am. High near 89. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 11pm, then a slight chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Wednesday
Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sierra Vista AZSimilar City Names
 31.56°N 110.32°W (Elev. 4629 ft)
Last Update:
11:32 am MST Aug 27, 2026
Forecast Valid:
1pm MST Aug 27, 2026-6pm MST Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation