Severe Thunderstorms in the Central Plains and Lower Missouri Valley; Heat Continues in the Southeast and Southwest
Severe thunderstorms capable of large hail and damaging wind gusts are forecast to impact the central Plains into the Lower Missouri Valley through this afternoon. Dangerous heat persists across the southern Plains, Southeast U.S. and Puerto Rico this week, and will return to the Southwest today. Read More >
Current conditions at
MARTEN RIDGE (MRTW1)
Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.NA
69°F
21°C
| Humidity | NA |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | NA |
Extended Forecast for
6 Miles ENE Marblemount WA
Tonight
Low: 54 °F
Increasing
CloudsWednesday
High: 63 °F
Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 58 °F
Mostly Clear
Friday
High: 67 °F
Mostly Sunny
Friday Night
Low: 53 °F
Chance
ShowersSaturday
High: 54 °F
Chance
ShowersSaturday Night
Low: 49 °F
Chance Rain
Detailed Forecast
Tonight
Increasing clouds, with a low around 54. West southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 63. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 54. West southwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 68. Light and variable wind becoming west around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58. West wind 5 to 7 mph becoming calm.
Friday
Mostly sunny, with a high near 67.
Friday Night
A slight chance of showers and thunderstorms, then a chance of rain after 11pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Saturday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49.
Sunday
A slight chance of rain before 11am. Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
6 Miles ENE Marblemount WA
48.55°N 121.33°W (Elev. 4104 ft)
48.55°N 121.33°W (Elev. 4104 ft)
11:26 am PDT Aug 18, 2026
5pm PDT Aug 18, 2026-6pm PDT Aug 25, 2026
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