Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

30°F

-1°C

Humidity 95%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 Nov 01:38 AM PST
Extended Forecast for

20 Miles ESE Unionville NV

  • Overnight

    Overnight: A 40 percent chance of snow.  Mostly cloudy, with a low around 32. Southwest wind around 10 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly before 1pm.  Cloudy, with a high near 32. Northwest wind around 5 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Northeast wind around 15 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. Northeast wind around 10 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 36. Northeast wind around 5 mph.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 32. Southwest wind around 10 mph. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before 1pm. Cloudy, with a high near 32. Northwest wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Partly cloudy, with a low around 30. Northeast wind around 15 mph.
Friday
Mostly sunny, with a high near 35. Northeast wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 29. Northeast wind around 10 mph.
Saturday
Sunny, with a high near 36. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 29.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ESE Unionville NV
 40.27°N 117.79°W (Elev. 7533 ft)
1:15 am PST Nov 20, 2025
1am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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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