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

73°F

23°C

Humidity 13%
Wind Speed ENE 10 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 19 Jun 04:38 AM PDT
Extended Forecast for

40 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: A 30 percent chance of showers after 5pm.  Partly sunny, with a high near 95. East wind 5 to 15 mph becoming southwest in the morning.

    High: 95 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Breezy, with a northwest wind 15 to 20 mph becoming south 5 to 10 mph after midnight.

    Low: 61 °F

    Chance
    Showers and
    Breezy then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 86. West wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 63. West wind around 10 mph becoming northeast after midnight.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

Detailed Forecast

Juneteenth
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 95. East wind 5 to 15 mph becoming southwest in the morning.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Breezy, with a northwest wind 15 to 20 mph becoming south 5 to 10 mph after midnight.
Saturday
Sunny, with a high near 86. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. West wind 5 to 10 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 63. West wind around 10 mph becoming northeast after midnight.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 99.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 95.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
40 Miles ESE Unionville NV
 40.13°N 117.5°W (Elev. 4606 ft)
4:30 am PDT Jun 19, 2026
5am 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