Hazardous Weather Conditions
Current conditions at
MARTEN RIDGE (MRTW1)
Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.NA
41°F
5°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
15 Miles SSE Newhalem WA
Flood Watch December 10, 10:13am until December 12, 04:00pm
NOW until 4:00pm Fri

Flood Watch
Today

High: 39 °F
Heavy Rain
and Dense FogTonight

Low: 31 °F
Rain/Snow and
Patchy FogThursday

High: 34 °F
Rain/Snow
Thursday Night

Low: 30 °F
Rain/Snow
Friday

High: 37 °F
Rain/Snow
Friday Night

Low: 35 °F
Rain Likely
Saturday

High: 38 °F
Chance Rain
Saturday Night

Low: 34 °F
Rain
Detailed Forecast
Today
Rain. The rain could be heavy at times. Widespread dense fog, mainly between 11am and noon. High near 39. West wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Tonight
Rain and snow. The rain and snow could be heavy at times. Patchy fog before 2am. Low around 31. Wind chill values between 23 and 28. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Rain and snow. High near 34. Wind chill values between 22 and 27. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Rain and snow. Low around 30. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Rain, possibly mixed with snow. High near 37. West southwest wind 7 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 38.
Saturday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 34.
Sunday
Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 36.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Monday Night
Rain and snow. Cloudy, with a low around 30.
Tuesday
Snow, possibly mixed with rain. Cloudy, with a high near 33.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
15 Miles SSE Newhalem WA
48.48°N 121.08°W (Elev. 3159 ft)
48.48°N 121.08°W (Elev. 3159 ft)
7:00 am PST Dec 10, 2025
10am PST Dec 10, 2025-6pm PST Dec 16, 2025



