Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.
Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >
Current conditions at
Bellingham, Bellingham International Airport (KBLI)
Lat: 48.79911°NLon: 122.54064°WElev: 148.0ft.
Overcast
57°F
14°C
| Humidity | 71% |
| Wind Speed | SSW 6 MPH |
| Barometer | 30.2 in (1022.69 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 18 May 10:00 PM PDT |
Extended Forecast for
Bellingham International Airport WA
Tonight
Low: 49 °F
Mostly Cloudy
Tuesday
High: 65 °F
Mostly Cloudy
Tuesday Night
Low: 48 °F
Mostly Cloudy
then Patchy
FogWednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 49 °F
Partly Cloudy
Thursday
High: 72 °F
Mostly Sunny
Thursday Night
Low: 51 °F
Partly Cloudy
Friday
High: 72 °F
Mostly Sunny
Friday Night
Low: 52 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 49. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 65. South wind 6 to 8 mph.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 48. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 68. Calm wind becoming west 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 72.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49.
Memorial Day
A chance of rain. Partly sunny, with a high near 63.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Bellingham International Airport WA
48.79°N 122.53°W (Elev. 144 ft)
48.79°N 122.53°W (Elev. 144 ft)
11:27 am PDT May 18, 2026
10pm PDT May 18, 2026-6pm PDT May 25, 2026
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