Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

57°F

14°C

Humidity	54%
Wind Speed	N 9 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	20 Mar 08:53 PM PDT

More Information:

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

Extended Forecast for

Montague CA

Tonight
Low: 40 °F
Mostly Cloudy
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Frost
Sunday
High: 69 °F
Frost then
Mostly Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
then Areas
Frost
Monday
High: 73 °F
Areas Frost
then Mostly
Sunny
Monday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 74 °F
Mostly Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 40. North northeast wind around 5 mph becoming calm after midnight.

Saturday

Mostly sunny, with a high near 69. Light north wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 23 mph.

Saturday Night

Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 27. North wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 24 mph.

Sunday

Widespread frost before 11am. Otherwise, mostly sunny, with a high near 69. Calm wind.

Sunday Night

Areas of frost after 5am. Otherwise, partly cloudy, with a low around 34. Light north northwest wind.

Monday

Areas of frost before 8am. Otherwise, mostly sunny, with a high near 73.

Monday Night

Partly cloudy, with a low around 39.

Tuesday

Mostly sunny, with a high near 74.

Tuesday Night

Partly cloudy, with a low around 42.