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

Hazardous Weather Conditions

Current conditions at

SIARD (SIAN2)

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

NA

37°C

98°F

Humidity 9%
Wind Speed NNE 12 MPH
Barometer NA
Dewpoint -1°C (30°F)
Visibility NA
Heat Index34°C (93°F)
Last update 12 Jul 06:38 PM PDT
Extended Forecast for

24 Miles SSE Unionville NV

Heat Advisory July 12, 07:07pm until July 16, 11:00am
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 12, 07:07pm until July 16, 11:00am

    NOW until 11:00am Wed

    Heat Advisory

  • Tonight

    Low: 19 °C

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 39. East wind 10 to 15 km/h becoming northwest in the afternoon.

    High: 39 °C

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Northwest wind 10 to 15 km/h becoming northeast after midnight.

    Low: 20 °C

    Mostly Clear

  • Monday

    Monday: Widespread haze before 8am. Sunny and hot, with a high near 39. Northeast wind 10 to 15 km/h becoming southwest in the afternoon.

    High: 39 °C

    Haze then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. West wind 10 to 20 km/h becoming north after midnight.

    Low: 20 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 38. Northwest wind 10 to 20 km/h becoming west in the morning.

    High: 38 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19.

    Low: 19 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °C

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 19. North wind 10 to 15 km/h becoming east after midnight.
Sunday
Sunny and hot, with a high near 39. East wind 10 to 15 km/h becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 20. Northwest wind 10 to 15 km/h becoming northeast after midnight.
Monday
Widespread haze before 8am. Sunny and hot, with a high near 39. Northeast wind 10 to 15 km/h becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 20. West wind 10 to 20 km/h becoming north after midnight.
Tuesday
Sunny and hot, with a high near 38. Northwest wind 10 to 20 km/h becoming west in the morning.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 37.
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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 m)
Last Update:
2:16 pm PDT Jul 12, 2025
Forecast Valid:
7pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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