National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

72°F

22°C

Humidity 23%
Wind Speed S 9 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 19 Aug 11:53 PM PDT
Extended Forecast for

5 Miles SW Eureka NV

  • Overnight

    Overnight: Mostly clear, with a low around 63. South southwest wind around 10 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. South wind 10 to 20 mph.

    High: 87 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 64. South southwest wind 10 to 15 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Friday

    Friday: Scattered showers and thunderstorms before 3pm. Partly sunny, with a high near 84. South wind 10 to 20 mph. Chance of precipitation is 30%.

    High: 84 °F

    Partly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 61. South wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Scattered showers and thunderstorms after 11am. Partly sunny, with a high near 80. Chance of precipitation is 40%.

    High: 80 °F

    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Scattered
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Isolated showers before 11pm. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Isolated
    Showers then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 63. South southwest wind around 10 mph.
Thursday
Sunny, with a high near 87. South wind 10 to 20 mph.
Thursday Night
Increasing clouds, with a low around 64. South southwest wind 10 to 15 mph.
Friday
Scattered showers and thunderstorms before 3pm. Partly sunny, with a high near 84. South wind 10 to 20 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 61. South wind 10 to 15 mph. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms after 11am. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Isolated showers before 11pm. Mostly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Eureka NV
 39.46°N 116.02°W (Elev. 7785 ft)
Last Update:
12:31 am PDT Aug 20, 2026
Forecast Valid:
12am PDT Aug 20, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation