Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

24°F

-4°C

Humidity 81%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill18°F (-8°C)
Last update 18 Feb 06:38 AM PST
Extended Forecast for

13 Miles E Unionville NV

  • Today

    Today: A 30 percent chance of snow before 10am.  Partly sunny, with a high near 32. Southwest wind 10 to 15 mph becoming west in the morning.  Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow
    then Partly
    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow before 4am.  Mostly cloudy, with a low around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 33. South wind around 10 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16. East wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow after 4pm.  Mostly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow before 10am. Partly sunny, with a high near 32. Southwest wind 10 to 15 mph becoming west in the morning. Little or no snow accumulation expected.
Tonight
A 20 percent chance of snow before 4am. Mostly cloudy, with a low around 20. South wind 5 to 10 mph.
Thursday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. South wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 33. Southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 16. East wind around 5 mph.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of rain and snow after 4pm. Mostly sunny, with a high near 44.
Sunday Night
A chance of rain and snow before 10pm. Snow level 5200 feet. Partly cloudy, with a low around 30.
Monday
Rain and snow likely. Snow level 4800 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 48.
Monday Night
Rain and snow likely. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 31.
Tuesday
A chance of rain and snow. Snow level 4700 feet. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles E Unionville NV
 40.43°N 117.89°W (Elev. 4600 ft)
2:31 am PST Feb 18, 2026
6am PST Feb 18, 2026-6pm PST Feb 24, 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