Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Fort Huachuca, Libby AAF Ft Huachuca (KFHU)

Lat: 31.58333°NLon: 110.33333°WElev: 4718ft.

Partly Cloudy

94°F

34°C

Humidity 23%
Wind Speed VRBL 2 MPH
Barometer 30.06 in (1009.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 23 Jul 3:58 pm MST
Extended Forecast for

Sierra Vista AZ

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Mostly sunny, with a high near 97. West northwest wind around 11 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 97 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 11pm.  Partly cloudy, with a low around 71. West southwest wind 7 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: Scattered showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 93. Northwest wind 7 to 16 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: Scattered showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 68. West southwest wind 6 to 14 mph.  Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 68 °F

  • Monday

    Monday: Scattered showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 92. North northwest wind 7 to 10 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: Scattered showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 68 °F

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 11am.  Partly sunny, with a high near 93. Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 11pm.  Partly cloudy, with a low around 68. Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 68 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 11am.  Mostly sunny, with a high near 94.

    Chance
    T-storms

    High: 94 °F

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 97. West northwest wind around 11 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 71. West southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 93. Northwest wind 7 to 16 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 68. West southwest wind 6 to 14 mph. Chance of precipitation is 30%.
Monday
Scattered showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 92. North northwest wind 7 to 10 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 93. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 94.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Sierra Vista AZ
 31.56°N 110.29°W (Elev. 4567 ft)
2:51 pm MST Jul 23, 2016
4pm MST Jul 23, 2016-6pm MST Jul 30, 2016
 
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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