Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Friday Harbor Airport (KFHR)

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

Clear

58°F

14°C

Humidity 83%
Wind Speed N 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 09 Sep 08:53 AM PDT
Extended Forecast for

8 Miles WNW Friday Harbor WA

  • Today

    Today: Partly sunny, with a high near 69. North wind 3 to 7 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 51. Calm wind becoming southwest around 5 mph.

    Low: 51 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 69. Light and variable wind becoming southwest around 5 mph in the morning.

    High: 69 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. South wind around 5 mph becoming calm  after midnight.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 66. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 66 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am.  Mostly sunny, with a high near 70.

    High: 70 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 69. North wind 3 to 7 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 51. Calm wind becoming southwest around 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 69. Light and variable wind becoming southwest around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 49. South wind around 5 mph becoming calm after midnight.
Friday
Mostly cloudy, with a high near 66. Calm wind becoming south southeast 5 to 8 mph in the morning.
Friday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 50.
Saturday
A 30 percent chance of rain before 11am. Mostly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Friday Harbor WA
 48.58°N 123.16°W (Elev. 98 ft)
12:30 am PDT Sep 9, 2026
9am PDT Sep 9, 2026-6pm PDT Sep 15, 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