Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

54°F

12°C

Humidity 46%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 31 Mar 09:38 AM PDT
Extended Forecast for

13 Miles E Unionville NV

Wind Advisory April 1, 02:00pm until April 2, 11:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Showers, with thunderstorms also possible after 5pm.  Snow level 7600 feet. High near 59. Southwest wind 10 to 15 mph.  Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers.  Snow level 7700 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 39. West wind 5 to 10 mph becoming south after midnight.  Chance of precipitation is 70%.

    Low: 39 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 11am.  Snow level 6400 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 11pm.  Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    Low: 35 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Snow showers likely, mainly before 11am.  Partly sunny, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Breezy. Snow
    Showers
    Likely then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 28 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Showers, with thunderstorms also possible after 5pm. Snow level 7600 feet. High near 59. Southwest wind 10 to 15 mph. Chance of precipitation is 90%.
Tonight
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Snow level 7700 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 39. West wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly after 11am. Snow level 6400 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 58. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly after 11pm. Snow level 7300 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday
Snow showers likely, mainly before 11am. Partly sunny, with a high near 48. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 28. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Unionville NV
 40.43°N 117.89°W (Elev. 4600 ft)
4:30 am PDT Mar 31, 2026
10am PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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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