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

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05° N Lon: 163.3° W Elev: 312 ft.

Light Rain

55°F

13°C

Humidity NA
Wind Speed S 9 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint NA
Visibility 9.00 mi
Wind Chill53°F (12°C)
Last update 18 Aug 11:56 am AKDT
Detailed forecast for

Lower Yukon River

Today
Cloudy with scattered showers. Highs in the mid to upper 50s. South winds 5 to 15 mph.
Tonight
Cloudy with scattered showers. Lows in the upper 40s. South winds 5 to 15 mph.
Wednesday
Mostly cloudy with isolated showers. Highs in the mid to upper 50s. South winds to 10 mph.
Wednesday Night
Mostly cloudy with isolated showers. Lows in the mid 40s to lower 50s. Light winds.
Thursday
Cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs in the mid to upper 50s. Southwest winds to 10 mph.
Thursday Night
Cloudy with isolated showers. Lows around 50.
Friday And Friday Night
Showers. Highs in the mid 50s. Lows in the mid 40s to lower 50s.
Saturday
Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs in the mid 50s.
Saturday Night
Cloudy. Scattered showers in the evening. Lows in the mid 40s.
Sunday
Mostly cloudy. Scattered showers in the afternoon. Highs in the mid 50s.
Sunday Night
Mostly cloudy with scattered showers. Lows in the mid 40s.
Monday
Mostly cloudy with scattered showers. Highs in the mid 50s.



Basemap Options
Click map to change the forecast location
Loading map...
447 AM AKDT Tue Aug 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database