National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

light rain,mist

40°F

4°C

Humidity 96%
Wind Speed N 0 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Last update 05 Jan 01:24 AM PST
Extended Forecast for

Bellingham WA

Coastal Flood Advisory January 5, 06:00am until January 5, 10:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: Rain, mainly before 4am. Steady temperature around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • Monday

    Monday: A 10 percent chance of rain before 7am. Mostly sunny, with a high near 45. Light south wind.

    High: 45 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain, mainly after 10pm. Steady temperature around 41. South southeast wind 6 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain. High near 46. South southeast wind 17 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 10pm. Low around 37. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Rain. High near 45. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain, mainly before 4am. Steady temperature around 41. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 10 percent chance of rain before 7am. Mostly sunny, with a high near 45. Light south wind.
Monday Night
Rain, mainly after 10pm. Steady temperature around 41. South southeast wind 6 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 46. South southeast wind 17 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before 10pm. Low around 37. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 45. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 36. Chance of precipitation is 80%.
Thursday
Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38.
Friday
Rain likely, possibly mixed with snow before 10am, then a chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 40.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bellingham WA
 48.76°N 122.48°W (Elev. 30 ft)
Last Update:
1:25 am PST Jan 5, 2026
Forecast Valid:
1am PST Jan 5, 2026-6pm PST Jan 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation