Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

16°F

-9°C

Humidity 85%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 21 Feb 02:38 AM PST
Extended Forecast for

42 Miles SE Unionville NV

  • Overnight

    Overnight: Mostly clear, with a low around 17. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 32. South wind around 15 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Breezy, with a southeast wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. East wind around 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. East wind 10 to 15 mph becoming west in the afternoon.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 4pm.  Snow level 9000 feet. Cloudy, with a high near 42. Breezy.

    High: 42 °F

    Breezy.
    Cloudy then
    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow.  Snow level 8500 feet. Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. South wind around 15 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 32. South wind around 15 mph.
Saturday Night
Partly cloudy, with a low around 27. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 38. Breezy, with a southeast wind 15 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 28. East wind around 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 43. East wind 10 to 15 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A chance of rain after 4pm. Snow level 9000 feet. Cloudy, with a high near 42. Breezy.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 8500 feet. Mostly cloudy, with a low around 39. Breezy.
Wednesday
A chance of rain and snow before 10am, then a slight chance of snow. Snow level 7500 feet. Mostly cloudy, with a high near 42. Breezy.
Wednesday Night
Mostly cloudy, with a low around 33. Breezy.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
42 Miles SE Unionville NV
 40.03°N 117.54°W (Elev. 7513 ft)
1:16 am PST Feb 21, 2026
3am PST Feb 21, 2026-6pm PST Feb 27, 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