Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

Lat: 48.52°NLon: 123.02637°WElev: 112.0ft.

Fog

52°F

11°C

Humidity 96%
Wind Speed ESE 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 51°F (11°C)
Visibility 0.25 mi
Last update 19 Aug 07:53 AM PDT
Extended Forecast for

4 Miles NW Friday Harbor WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 72. Calm wind.

    High: 72 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Light north northwest wind.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance Rain

  • Saturday

    Saturday: A chance of showers and thunderstorms before 11am, then a chance of rain after 11am.  Partly sunny, with a high near 73. Chance of precipitation is 50%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 11am.  Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 72. Calm wind.
Tonight
Mostly clear, with a low around 53. Calm wind.
Thursday
Sunny, with a high near 75. Light north northwest wind.
Thursday Night
Mostly clear, with a low around 54. Calm wind.
Friday
Mostly sunny, with a high near 77. Calm wind.
Friday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 54.
Saturday
A chance of showers and thunderstorms before 11am, then a chance of rain after 11am. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Saturday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 53.
Sunday
A slight chance of rain before 11am. Partly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 53.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Friday Harbor WA
 48.57°N 123.1°W (Elev. 397 ft)
11:26 pm PDT Aug 18, 2026
8am PDT Aug 19, 2026-6pm PDT Aug 25, 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