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

Heavy Rainfall and Flooding in the Southwest and Along the East Coast

A multi-day heavy rainfall event is set to begin across New Mexico into west Texas Tuesday through Wednesday. Flash flooding and debris flows in the vicinity of burn scars will also be possible. A strong coastal low will develop offshore of the Mid-Atlantic coast midweek, bringing heavy rainfall, strong winds and coastal flooding to much of the East Coast through Friday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

49°F

9°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

8 Miles NE Mt Baker WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 46. South southwest wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, then becoming cloudy toward daybreak, with a low around 41. Light south wind.

    Low: 41 °F

    Becoming
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain before 11am, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 45.

    High: 45 °F

    Showers

  • Friday Night

    Friday Night: Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 46. South southwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 53. Calm wind becoming southwest 5 to 9 mph in the morning.
Tuesday Night
Partly cloudy, then becoming cloudy toward daybreak, with a low around 41. Light south wind.
Wednesday
Mostly cloudy, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 40. Southwest wind around 5 mph becoming calm.
Thursday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 53.
Thursday Night
Rain. Low around 40. Chance of precipitation is 90%.
Friday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Cloudy, with a high near 45.
Friday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 39.
Saturday
A chance of rain and snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Mt Baker WA
 48.86°N 121.68°W (Elev. 4265 ft)
Last Update:
11:26 pm PDT Sep 21, 2026
Forecast Valid:
12am PDT Sep 22, 2026-6pm PDT Sep 28, 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