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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

21°F

-6°C

Humidity 88%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 12 Jan 06:38 AM PST
Extended Forecast for

42 Miles SE Unionville NV

  • Today

    Today: Sunny, with a high near 37. East wind 5 to 10 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. East wind 5 to 10 mph.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39. East wind 5 to 10 mph becoming northwest in the afternoon.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southeast wind around 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 38. East wind 5 to 10 mph becoming north in the afternoon.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. East wind 5 to 10 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 37. East wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 31. East wind 5 to 10 mph.
Tuesday
Sunny, with a high near 39. East wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 28. Southeast wind around 10 mph.
Wednesday
Sunny, with a high near 38. East wind 5 to 10 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 28. East wind 5 to 10 mph.
Thursday
Sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
Last Update:
1:25 am PST Jan 12, 2026
Forecast Valid:
6am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation