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

Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

42°F

6°C

Humidity 67%
Wind Speed NE 11 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 11 Oct 11:38 PM PDT
Extended Forecast for

24 Miles SSE Unionville NV

  • Overnight

    Overnight: Partly cloudy, with a low around 37. Northeast wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. North wind 5 to 10 mph becoming south after midnight.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30. West wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind becoming west around 5 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. Northeast wind around 10 mph.
Columbus Day
Mostly sunny, with a high near 54. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 29. North wind 5 to 10 mph becoming south after midnight.
Tuesday
Sunny, with a high near 58. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 30. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 66. Calm wind becoming west around 5 mph.
Wednesday Night
Clear, with a low around 36.
Thursday
Sunny, with a high near 72.
Thursday Night
Clear, with a low around 38.
Friday
Sunny, with a high near 74.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 75.
Saturday Night
Clear, with a low around 40.
Sunday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
24 Miles SSE Unionville NV
 40.11°N 117.96°W (Elev. 4147 ft)
Last Update:
11:30 pm PDT Oct 11, 2026
Forecast Valid:
12am PDT Oct 12, 2026-6pm PDT Oct 18, 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