Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

42°F

6°C

Humidity 39%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 30 Mar 06:38 AM PDT
Extended Forecast for

3 Miles ENE Unionville NV

Lake Wind Advisory March 30, 11:00am until March 30, 10:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Today

    Today: Partly sunny, with a high near 71. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 71 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Breezy, with a west wind 15 to 20 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 11am.  Snow level 7300 feet. Mostly cloudy, with a high near 60. Southwest wind 5 to 15 mph.  Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 11pm.  Snow level 7600 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 5 to 15 mph.  Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 11am.  Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 59. 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: 59 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 11pm.  Snow level 7200 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of snow showers after 11am.  Snow level 5500 feet lowering to 4400 feet. Partly sunny, with a high near 49. Breezy.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Blustery.

    Low: 25 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 71. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, with a low around 44. Breezy, with a west wind 15 to 20 mph becoming south 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Showers likely, mainly after 11am. Snow level 7300 feet. Mostly cloudy, with a high near 60. Southwest wind 5 to 15 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 11pm. Snow level 7600 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 38. Southwest wind 5 to 15 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly after 11am. Snow level 6500 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 59. 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 7200 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of snow showers after 11am. Snow level 5500 feet lowering to 4400 feet. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 25. Blustery.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Unionville NV
 40.46°N 118.07°W (Elev. 4432 ft)
4:20 am PDT Mar 30, 2026
7am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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