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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

41°F

5°C

Humidity 39%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 16 Oct 04:38 AM PDT
Extended Forecast for

36 Miles SE Unionville NV

  • Today

    Today: Sunny, with a high near 77. Northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming east in the evening.

    Low: 43 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. West wind around 5 mph becoming northeast in the evening.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Southeast wind around 5 mph becoming southwest in the afternoon.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. West wind around 5 mph becoming east in the evening.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 77. Northeast wind 5 to 10 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 43. Southwest wind 5 to 10 mph becoming east in the evening.
Saturday
Sunny, with a high near 76. East wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 40. West wind around 5 mph becoming northeast in the evening.
Sunday
Sunny, with a high near 79. Southeast wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 42. West wind around 5 mph becoming east in the evening.
Monday
Sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain after 11am. Partly sunny, with a high near 65.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Partly sunny, with a high near 62.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
36 Miles SE Unionville NV
 40.12°N 117.59°W (Elev. 3848 ft)
Last Update:
4:30 am PDT Oct 16, 2026
Forecast Valid:
4am PDT Oct 16, 2026-6pm PDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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