Heavy Rainfall Possible in the Upper Midwest, South Texas, and Puerto Rico and the Virgin Islands

Scattered thunderstorms and heavy rainfall may bring areas of flooding though the weekend over the Upper Midwest. A tropical disturbance will bring moderate to locally heavy rain to portions of South Texas into Saturday. Tropical Storm Erin may bring isolated flash and urban flooding, landslides or mudslides, and tropical storm conditions to Puerto Rico and the U.S. Virgin Islands. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Clear

61°F

16°C

Humidity	48%
Wind Speed	N 0 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	15 Aug 07:35 AM PDT

More Information:

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

Extended Forecast for

13 Miles WNW Yreka CA

Today
High: 91 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Saturday
High: 83 °F
Slight Chance
Showers then
Slight Chance
T-storms
Saturday Night
Low: 59 °F
Chance
Showers then
Mostly Cloudy
Sunday
High: 87 °F
Slight Chance
Showers
Sunday Night
Low: 56 °F
Slight Chance
Showers then
Partly Cloudy
Monday
High: 91 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 93 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 91. Calm wind becoming west 5 to 9 mph in the afternoon.

Tonight

Mostly clear, with a low around 58. West northwest wind 5 to 9 mph becoming light and variable after midnight.

Saturday

A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 59. West wind around 5 mph becoming calm in the evening.

Sunday

A 20 percent chance of showers after 11am. Mostly sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.

Sunday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 56.

Monday

Sunny, with a high near 91.

Monday Night

Clear, with a low around 53.

Tuesday

Sunny, with a high near 93.