Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Overcast

55°F

13°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	17 Aug 04:35 AM PDT

More Information:

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

Extended Forecast for

Alturas CA

Today
High: 82 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 45 °F
Mostly Clear
Monday
High: 85 °F
Sunny
Monday Night
Low: 48 °F
Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 46 °F
Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 47 °F
Clear
Thursday
High: 94 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

Tonight

Mostly clear, with a low around 45. West southwest wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 85. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon.

Monday Night

Clear, with a low around 48. West wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 88. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

Tuesday Night

Clear, with a low around 46.

Wednesday

Sunny, with a high near 88.