Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362° N Lon: 120.5615° W Elev: 4383 ft.

Clear

90°F

32°C

Humidity	15%
Wind Speed	NNW 6 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	03 Aug 04:20 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Detailed forecast for

Modoc County

Tonight

Clear. Haze after midnight. Lows in the lower to mid 50s. Northwest winds 5 to 10 mph.

Tuesday

Sunny. Highs in the mid 80s to lower 90s. Northeast winds around 5 mph shifting to the southeast early in the afternoon, then shifting to the southwest late in the afternoon.

Tuesday Night

Mostly clear. Lows in the lower 50s to lower 60s. West winds 5 to 10 mph.

Wednesday

Sunny in the morning, then partly cloudy with a 20 percent chance of thunderstorms in the afternoon. Highs in the lower 80s to lower 90s. West winds 5 to 10 mph.

Wednesday Night

Partly cloudy with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the lower to mid 50s. West winds 10 to 15 mph.

Thursday And Thursday Night

Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to mid 50s.

Friday

Sunny. Highs in the lower 80s to lower 90s.

Friday Night

Mostly clear. Lows in the lower to mid 50s.

Saturday

Sunny. Highs in the lower 80s to lower 90s.

Saturday Night

Mostly clear. Lows in the lower to mid 50s.

Sunday

Sunny. Highs in the mid 80s to mid 90s.