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

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

71°F

22°C

Humidity 25%
Wind Speed NNE 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 18 Jun 12:52 AM PDT
Extended Forecast for

11 Miles S Murphy OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy through mid morning, then gradual clearing, with a high near 93. Calm wind becoming north around 5 mph in the afternoon.

    High: 93 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56. North northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 87. Light and variable wind.

    High: 87 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. West wind 5 to 8 mph becoming calm in the evening.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. Calm wind.
Thursday
Mostly cloudy through mid morning, then gradual clearing, with a high near 93. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 56. North northwest wind around 6 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 87. Light and variable wind.
Friday Night
Partly cloudy, with a low around 51. West wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 52.
Monday
Sunny and hot, with a high near 97.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Murphy OR
 42.19°N 123.32°W (Elev. 1703 ft)
Last Update:
1:31 am PDT Jun 18, 2026
Forecast Valid:
1am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation