Hazardous Weather Conditions
Current conditions at
MARTEN RIDGE (MRTW1)
Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.NA
36°F
2°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
8 Miles NNW Newhalem WA
Flood Watch December 9, 04:31am until December 12, 04:00pm
NOW until 4:00pm Fri
Flood Watch
Overnight
Low: 28 °F
Chance Snow
Tuesday
High: 30 °F
Snow Likely
and Areas
Freezing FogTuesday Night
Low: 27 °F⇑
Rain/Snow and
Dense
Freezing FogWednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow
Thursday
High: 32 °F
Heavy Snow
Thursday Night
Low: 29 °F
Snow
Friday
High: 33 °F
Rain/Snow
Detailed Forecast
Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 28. Wind chill values between 16 and 21. West southwest wind around 15 mph, with gusts as high as 24 mph. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely, mainly before 5pm. Patchy fog after 5pm. Areas of freezing fog between 9am and noon. Otherwise, mostly cloudy, with a high near 30. Wind chill values between 17 and 23. West southwest wind 6 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow before 10pm, then rain, possibly mixed with snow. The rain and snow could be heavy at times. Patchy fog after 11pm. Widespread dense freezing fog, mainly between 9pm and 11pm. Temperature rising to around 35 by 4am. Wind chill values between 18 and 23. South wind 10 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 36. Wind chill values between 24 and 29. West southwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 1am. The rain and snow could be heavy at times. Low around 30. Southwest wind around 10 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Low around 29. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
Rain, possibly mixed with snow. Cloudy, with a high near 33.
Friday Night
Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 30.
Saturday
Snow likely before 1pm, then rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 33.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.
Sunday
Snow. The snow could be heavy at times. Cloudy, with a high near 31.
Sunday Night
Snow. Mostly cloudy, with a low around 29.
Monday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 34.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles NNW Newhalem WA
48.78°N 121.33°W (Elev. 4964 ft)
48.78°N 121.33°W (Elev. 4964 ft)
1:26 am PST Dec 9, 2025
4am PST Dec 9, 2025-6pm PST Dec 15, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
