Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

SIARD (SIAN2)

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

NA

36°F

2°C

Humidity 76%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 09 Apr 07:38 AM PDT
Extended Forecast for

38 Miles SE Unionville NV

  • Today

    Today: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming northeast after midnight.  Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 11am.  High near 69. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 80%.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 46. West wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 66. South wind 5 to 10 mph.  Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then showers after 11pm.  Snow level 7600 feet lowering to 6300 feet after midnight . Low around 38. Southwest wind 5 to 10 mph.  Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Sunday

    Sunday: Rain showers before 8am, then rain and snow showers between 8am and 11am, then rain showers likely after 11am.  Snow level 5500 feet lowering to 4900 feet. High near 54. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 54 °F

    Rain/Snow
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers.  Snow level 5300 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers.  Snow level 5000 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 50%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 11am. High near 69. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 46. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 66. South wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm, then showers after 11pm. Snow level 7600 feet lowering to 6300 feet after midnight . Low around 38. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Sunday
Rain showers before 8am, then rain and snow showers between 8am and 11am, then rain showers likely after 11am. Snow level 5500 feet lowering to 4900 feet. High near 54. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
A chance of showers. Snow level 5300 feet. Mostly cloudy, with a low around 34.
Monday
A chance of showers. Snow level 5000 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
38 Miles SE Unionville NV
 40.02°N 117.65°W (Elev. 3698 ft)
4:31 am PDT Apr 9, 2026
8am PDT Apr 9, 2026-6pm PDT Apr 15, 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