Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362° N Lon: 120.5615° W Elev: 4383.0 ft.

Clear

28°F

-2°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 16 Oct 08:00 AM PDT
Detailed forecast for

Modoc County

Today
Sunny. Highs in the lower 70s to lower 80s. East winds 5 to 10 mph shifting to the southeast 10 to 15 mph this afternoon.
Tonight
Mostly clear. Lows in the mid 30s to lower 40s. Southeast winds 10 to 15 mph.
Saturday
Sunny. Highs in the lower to mid 70s. South winds 5 to 10 mph shifting to the southwest in the afternoon.
Saturday Night
Partly cloudy in the evening then becoming mostly clear. Lows in the mid 30s to lower 40s. West winds 10 to 15 mph decreasing to around 5 mph in the late evening and early morning, then shifting to the east well after midnight.
Sunday
Sunny. Highs in the mid 60s to lower 70s. East winds around 5 mph shifting to the southwest 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 30s to lower 40s.
Monday
Partly cloudy. Highs in the mid 50s to lower 60s.
Monday Night
Mostly cloudy with a slight chance of rain. Lows in the lower to mid 30s.
Tuesday
Mostly cloudy. Slight chance of rain and snow in the morning, then slight chance of rain in the afternoon. Highs in the lower to mid 50s.
Tuesday Night
Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain. Lows in the mid 20s to mid 30s.
Wednesday
Partly cloudy. Slight chance of rain in the afternoon. Highs in the lower to mid 50s.
Wednesday Night
Partly cloudy with a slight chance of rain. Lows in the mid 20s to lower 30s.
Thursday
Sunny with a slight chance of rain. Highs in the lower to mid 50s.



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239 AM PDT Fri Oct 16 2026
 
 

Additional Resources

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Hourly Weather Forecast

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