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

Bellingham, Bellingham International Airport (KBLI)

Lat: 48.79911°NLon: 122.54064°WElev: 148.0ft.

smoke

73°F

23°C

Humidity 60%
Wind Speed WNW 5 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Aug 03:00 PM PDT
Extended Forecast for

Bellingham WA

  • Tonight

    Tonight: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming west southwest around 5 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59. Light and variable wind.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 11am.  Mostly cloudy, with a high near 70.

    High: 70 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. Calm wind.
Thursday
Sunny, with a high near 79. Calm wind becoming west southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 58. Calm wind.
Friday
Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 59. Light and variable wind.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 57.
Sunday
A slight chance of rain before 11am. Mostly cloudy, with a high near 70.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Bellingham WA
 48.76°N 122.48°W (Elev. 30 ft)
11:26 am PDT Aug 19, 2026
3pm PDT Aug 19, 2026-6pm PDT Aug 26, 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