National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

67°F

19°C

Humidity 17%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 03 Oct 08:38 PM PDT
Extended Forecast for

Unionville NV

  • Tonight

    Tonight: Mostly clear, with a low around 62. North wind around 5 mph becoming west after midnight.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 83 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 81. South wind around 5 mph.

    High: 81 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind becoming southwest around 5 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. North wind around 5 mph becoming west after midnight.
Sunday
Mostly sunny, with a high near 83. Light and variable wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 81. South wind around 5 mph.
Monday Night
Clear, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 83. Calm wind becoming southwest around 5 mph.
Tuesday Night
Clear, with a low around 60.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 58.
Friday
Sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Unionville NV
 40.45°N 118.13°W (Elev. 5223 ft)
Last Update:
4:30 pm PDT Oct 3, 2026
Forecast Valid:
9pm PDT Oct 3, 2026-6pm PDT Oct 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation