Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Los Alamos Airport (KLAM)

Lat: 35.88° N Lon: 106.27° W Elev: 7171 ft.

Overcast

78°F

26°C

Humidity 36%
Wind Speed N 10 mph
Barometer 30.22 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 5 Sep 4:15 pm MDT
Detailed forecast for

Tusas Mountains Including Chama

Tonight
Partly cloudy. Lows in the lower 50s. West winds around 15 mph this evening.
Sunday
Partly cloudy. Highs around 80. Southwest winds around 15 mph in the afternoon.
Sunday Night
Partly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Southwest winds 15 to 20 mph. Chance of rain 20 percent.
Labor Day
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds around 15 mph in the afternoon. Chance of rain 50 percent.
Monday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. West winds around 15 mph in the evening. Chance of rain 20 percent.
Tuesday
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent.
Tuesday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent.
Wednesday Through Thursday
Partly cloudy with a chance of showers and thunderstorms. Highs in the mid 70s. Lows in the lower 50s. Chance of rain 50 percent.
Thursday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Chance of rain 20 percent.
Friday
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
Friday Night
Partly cloudy. Lows around 50.
Saturday
Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.



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232 PM MDT Sat Sep 5 2026
 
 

Additional Resources

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National Digital Forecast Database