Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

NA

86°F

30°C

Humidity 10%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Heat Index83°F (28°C)
Last update 13 Jul 09:38 PM PDT
Extended Forecast for

19 Miles SE Unionville NV

Heat Advisory July 13, 10:09pm until July 16, 11:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 13, 10:09pm until July 16, 11:00am

    NOW until 11:00am Wed

    Heat Advisory

  • Tonight

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. East wind around 10 mph becoming west in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. West wind 5 to 15 mph becoming north in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. Breezy, with a west wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 62 °F

    Mostly Clear
    and Breezy
    then Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. North wind 5 to 10 mph becoming west in the afternoon.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 70. East wind around 15 mph.
Monday
Sunny, with a high near 89. East wind around 10 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 66. West wind 5 to 15 mph becoming north in the evening.
Tuesday
Sunny, with a high near 85. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 62. Breezy, with a west wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 81. North wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 82.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Unionville NV
 40.29°N 117.83°W (Elev. 7169 ft)
2:16 pm PDT Jul 13, 2025
10pm PDT Jul 13, 2025-6pm PDT Jul 20, 2025
 
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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