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
5 Miles W Newhalem WA
Flood Watch December 9, 05:42pm until December 12, 04:00pm
NOW until 4:00pm Fri

Flood Watch
This Afternoon

High: 34 °F
Chance Snow
and Areas
Freezing FogTonight

Low: 32 °F⇑
Rain/Snow and
Areas
Freezing FogWednesday

High: 40 °F
Rain/Snow
Wednesday Night

Low: 33 °F
Rain/Snow
Thursday
High: 35 °F
Rain/Snow
then SnowThursday Night

Low: 32 °F
Snow Likely
Friday
High: 36 °F
Snow then
Rain/SnowFriday Night

Low: 34 °F
Rain/Snow
Likely
Detailed Forecast
This Afternoon
A 50 percent chance of snow. Areas of freezing fog. Mostly cloudy, with a high near 34. South southwest wind around 7 mph. Total daytime snow accumulation of around an inch possible.
Tonight
Rain, possibly mixed with snow, becoming all rain after 1am. The rain and snow could be heavy at times. Areas of freezing fog before 9pm. Temperature rising to around 40 by 5am. Wind chill values between 23 and 28. West southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Rain before 10am, then rain, possibly mixed with snow. The rain could be heavy at times. High near 40. West southwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain before 10pm, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 33. Wind chill values between 25 and 30. West southwest wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow, becoming all snow after 7am. High near 35. West southwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow before 1pm, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 34.
Saturday
Rain likely, possibly mixed with snow before 4pm, then a chance of rain. Mostly cloudy, with a high near 36.
Saturday Night
A chance of rain before 10pm, then rain, possibly mixed with snow. Mostly cloudy, with a low around 32.
Sunday
Rain and snow. Cloudy, with a high near 35.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 32.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 36.
Monday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 32.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles W Newhalem WA
48.67°N 121.36°W (Elev. 4537 ft)
48.67°N 121.36°W (Elev. 4537 ft)
1:26 pm PST Dec 9, 2025
5pm PST Dec 9, 2025-6pm PST Dec 16, 2025



