Hazardous Weather Conditions
Current conditions at
MARTEN RIDGE (MRTW1)
Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.NA
37°F
3°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
4 Miles WNW Newhalem WA
Flood Watch December 9, 01:00am until December 12, 04:00pm
NOW until 4:00pm Fri

Flood Watch
Overnight

Low: 28 °F
Slight Chance
SnowTuesday

High: 29 °F
Chance Snow
Tuesday Night

Low: 29 °F⇑
Rain/Snow
Wednesday
High: 36 °F
Rain/Snow
then Heavy
SnowWednesday Night

Low: 31 °F
Heavy Snow
Thursday

High: 33 °F
Snow
Thursday Night

Low: 30 °F
Rain/Snow
LikelyFriday

High: 34 °F
Rain/Snow
Detailed Forecast
Overnight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 28. Wind chill values between 17 and 22. West southwest wind around 17 mph, with gusts as high as 22 mph.
Tuesday
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a steady temperature around 29. Wind chill values between 18 and 23. Southwest wind 5 to 10 mph. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow before 11pm, then snow between 11pm and midnight, then rain, possibly mixed with snow after midnight. The rain and snow could be heavy at times. Temperature rising to around 36 by 3am. Wind chill values between 21 and 26. West southwest wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Rain, possibly mixed with snow, becoming all snow after 10am. The snow could be heavy at times. High near 36. Wind chill values between 24 and 29. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 31. West southwest wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Rain and snow. Mostly cloudy, with a high near 34.
Friday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 33.
Saturday
Rain likely, possibly mixed with snow, mainly after 10am. Mostly cloudy, with a high near 34.
Saturday Night
Snow. Cloudy, with a low around 31.
Sunday
Snow. Cloudy, with a high near 32.
Sunday Night
Snow likely. Mostly cloudy, with a low around 31.
Monday
Snow. Cloudy, with a high near 34.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles WNW Newhalem WA
48.7°N 121.34°W (Elev. 5312 ft)
48.7°N 121.34°W (Elev. 5312 ft)
7:01 pm PST Dec 8, 2025
1am PST Dec 9, 2025-6pm PST Dec 15, 2025



