Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Alturas (KAAT)

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

Mostly Cloudy

55°F

13°C

Humidity	43%
Wind Speed	N 4 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	16 Sep 01:30 AM PDT

More Information:

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

Detailed forecast for

Modoc County

Rest Of Tonight

Partly cloudy late this evening then becoming mostly cloudy. Slight chance of showers after midnight. Slight chance of thunderstorms well after midnight. Lows in the lower to mid 40s. Northwest winds 10 to 15 mph shifting to the northeast 5 to 10 mph well after midnight. Chance of precipitation 10 percent.

Wednesday

Partly cloudy with a 20 percent chance of thunderstorms. Highs in the mid 60s to mid 70s. Northeast winds 5 to 10 mph shifting to the southeast in the afternoon.

Wednesday Night

Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of showers after midnight. Lows in the lower to mid 40s. Southeast winds 5 to 10 mph shifting to the northwest in the late evening and early morning, then shifting to the east well after midnight. Chance of precipitation 10 percent.

Thursday

Partly cloudy. A 20 percent chance of thunderstorms in the afternoon. Highs in the mid 60s to lower 70s. Southeast winds around 5 mph shifting to the southwest in the late morning and afternoon.

Thursday Night

Mostly cloudy with a chance of showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower to mid 40s. West winds 5 to 10 mph until well after midnight becoming light. Chance of precipitation 40 percent.

Friday

Sunny. Highs in the lower to mid 70s.

Friday Night

Clear. Lows in the lower to mid 40s.

Saturday And Saturday Night

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

Sunday And Sunday Night

Partly cloudy. Highs in the mid 70s to mid 80s. Lows in the mid 40s to lower 50s.

Monday Through Tuesday

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