Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Eureka Airport ASOS (KP68)

Lat: 39.60139°NLon: 116.00556°WElev: 5945.0ft.

NA

93°F

34°C

Humidity 12%
Wind Speed WSW 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 33°F (1°C)
Visibility NA
Heat Index89°F (32°C)
Last update 19 Aug 05:53 PM PDT
Extended Forecast for

45 Miles NNE Eureka NV

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind around 5 mph becoming west northwest in the evening.

    Low: 61 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 93. South southwest wind 5 to 15 mph.

    High: 93 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. South southwest wind 10 to 15 mph.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 8pm, then scattered showers between 8pm and 11pm.  Mostly cloudy, with a low around 60. South southwest wind 10 to 15 mph becoming southeast in the evening.  Chance of precipitation is 40%.

    Low: 60 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after 11am.  Partly sunny, with a high near 87. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms before 11pm.  Partly cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Scattered
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 61. South wind around 5 mph becoming west northwest in the evening.
Thursday
Partly sunny, with a high near 93. South southwest wind 5 to 15 mph.
Thursday Night
Partly cloudy, with a low around 62. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 91. South southwest wind 10 to 15 mph.
Friday Night
Scattered showers and thunderstorms before 8pm, then scattered showers between 8pm and 11pm. Mostly cloudy, with a low around 60. South southwest wind 10 to 15 mph becoming southeast in the evening. Chance of precipitation is 40%.
Saturday
Scattered showers and thunderstorms after 11am. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Scattered showers and thunderstorms before 11pm. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 86.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
45 Miles NNE Eureka NV
 40.08°N 115.54°W (Elev. 6122 ft)
4:06 pm PDT Aug 19, 2026
6pm PDT Aug 19, 2026-6pm PDT Aug 26, 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