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

Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

37°F

3°C

Humidity 87%
Wind Speed SSW 11 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 22 Apr 05:38 AM PDT
Extended Forecast for

13 Miles E Unionville NV

  • Today

    Today: A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 4600 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 54. West wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind 5 to 15 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. North wind 5 to 10 mph becoming southwest in the morning.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. Northeast wind 5 to 10 mph becoming west in the morning.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West wind 5 to 10 mph becoming south in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers. Snow level 7600 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Snow level 6600 feet. Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 4600 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 54. West wind 10 to 15 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 33. North wind 5 to 15 mph.
Thursday
Sunny, with a high near 62. North wind 5 to 10 mph becoming southwest in the morning.
Thursday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph becoming northeast after midnight.
Friday
Sunny, with a high near 65. Northeast wind 5 to 10 mph becoming west in the morning.
Friday Night
Partly cloudy, with a low around 41. West wind 5 to 10 mph becoming south in the evening.
Saturday
Partly sunny, with a high near 64.
Saturday Night
A slight chance of showers. Snow level 7600 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 39.
Sunday
A chance of showers. Snow level 6600 feet. Partly sunny, with a high near 58.
Sunday Night
A slight chance of showers before 11pm. Snow level 6900 feet lowering to 6300 feet after midnight . Partly cloudy, with a low around 36.
Monday
A slight chance of showers. Snow level 6100 feet rising to 6600 feet in the afternoon. Mostly sunny, with a high near 61.
Monday Night
A slight chance of showers. Snow level 6800 feet. Mostly cloudy, with a low around 39.
Tuesday
A chance of showers. Snow level 6500 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Unionville NV
 40.43°N 117.89°W (Elev. 4600 ft)
Last Update:
4:31 am PDT Apr 22, 2026
Forecast Valid:
6am PDT Apr 22, 2026-6pm PDT Apr 28, 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