Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

72°F

22°C

Humidity 12%
Wind Speed NNE 9 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 19 Jun 05:38 AM PDT
Extended Forecast for

32 Miles ESE Unionville NV

Red Flag Warning June 19, 12:00pm until June 19, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Juneteenth

    Juneteenth: Partly sunny, with a high near 85. Northeast wind 5 to 15 mph becoming southwest in the afternoon.

    High: 85 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 55 °F

    Chance
    Showers and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Southwest wind 5 to 15 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West wind 5 to 15 mph becoming north after midnight.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80. North wind 5 to 10 mph becoming west in the morning.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. West wind 10 to 15 mph becoming northeast after midnight.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Juneteenth
Partly sunny, with a high near 85. Northeast wind 5 to 15 mph becoming southwest in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Breezy, with a west wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 76. Southwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 56. West wind 5 to 15 mph becoming north after midnight.
Sunday
Sunny, with a high near 80. North wind 5 to 10 mph becoming west in the morning.
Sunday Night
Mostly clear, with a low around 58. West wind 10 to 15 mph becoming northeast after midnight.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 61.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 62.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 85.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles ESE Unionville NV
 40.3°N 117.54°W (Elev. 6476 ft)
4:30 am PDT Jun 19, 2026
6am PDT Jun 19, 2026-6pm PDT Jun 25, 2026
 
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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