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

MF NOOKSACK (MNOW1)

Lat: 48.82453°NLon: 121.92951°WElev: 4970.0ft.

NA

41°F

5°C

Humidity NA
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

5 Miles NNW Mt Baker WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Southwest wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 2pm, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 42. Light southwest wind becoming west southwest 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 5 to 9 mph becoming calm  in the evening.

    Low: 36 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 48. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West northwest wind 9 to 14 mph becoming light north northwest.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
Tuesday
A slight chance of rain before 2pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 42. Light southwest wind becoming west southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 48. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 40. West northwest wind 9 to 14 mph becoming light north northwest.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A chance of rain. Partly sunny, with a high near 51.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Memorial Day
Rain and snow likely. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Mt Baker WA
 48.84°N 121.86°W (Elev. 5594 ft)
11:26 pm PDT May 18, 2026
12am PDT May 19, 2026-6pm PDT May 25, 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