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

Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

WHITE CLOUD (CISC1)

Lat: 39.31944°NLon: 120.84211°WElev: 4302.0ft.

NA

67°F

19°C

Humidity 71%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 18 Jun 02:33 AM PDT
Extended Forecast for

17 Miles NW Blue Canyon CA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of rain after 5am. Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Juneteenth

    Juneteenth: A 10 percent chance of rain before 7am. Sunny, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 71. Calm wind.
Thursday
Sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
A 10 percent chance of rain after 5am. Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Juneteenth
A 10 percent chance of rain before 7am. Sunny, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 56. Southwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 69.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 78.
Monday Night
Clear, with a low around 66.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NW Blue Canyon CA
 39.48°N 120.91°W (Elev. 4652 ft)
Last Update:
2:00 am PDT Jun 18, 2026
Forecast Valid:
3am PDT Jun 18, 2026-6pm PDT Jun 24, 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