Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until July 15, 08:00 PM PDT

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

100°F

38°C

Humidity	19%
Wind Speed	N 9 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	13 Jul 06:30 PM PDT

More Information:

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

Extended Forecast for

Montague CA

Extreme Heat Warning July 13, 06:54pm until July 15, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 13, 06:54pm until July 15, 08:00pm
NOW until 8:00pm Tue
Extreme Heat Warning
Tonight
Low: 66 °F
Haze
Monday
High: 100 °F
Haze
Monday Night
Low: 61 °F
Haze
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 99 °F
Hot
Wednesday Night
Low: 63 °F
Mostly Clear
Thursday
High: 98 °F
Hot

Detailed Forecast

Tonight

Widespread haze. Mostly clear, with a low around 66. North wind 13 to 18 mph becoming light northwest after midnight. Winds could gust as high as 28 mph.

Monday

Widespread haze before 8am, then widespread haze after 2pm. Sunny and hot, with a high near 100. Light and variable wind becoming north 11 to 16 mph in the morning. Winds could gust as high as 23 mph.

Monday Night

Widespread haze after 11pm. Clear, with a low around 61. North wind 15 to 20 mph becoming light after midnight. Winds could gust as high as 29 mph.

Tuesday

Sunny and hot, with a high near 100. Calm wind becoming north northwest around 6 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 62. North northwest wind 5 to 10 mph becoming northeast after midnight.

Wednesday

Sunny and hot, with a high near 99.

Wednesday Night

Mostly clear, with a low around 63.

Thursday

Sunny and hot, with a high near 98.