Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

93°F

34°C

Humidity	16%
Wind Speed	N 12 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	18 Aug 06:00 PM PDT

More Information:

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

Extended Forecast for

5 Miles NNW Montague CA

Tonight
Low: 60 °F
Mostly Clear
and Breezy
then Mostly
Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 61 °F
Clear
Thursday
High: 90 °F
Sunny
Thursday Night
Low: 62 °F
Partly Cloudy
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 55 °F
Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 60. Breezy, with a north wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

Wednesday

Sunny, with a high near 89. North wind around 6 mph becoming calm.

Wednesday Night

Clear, with a low around 61. North wind 5 to 11 mph.

Thursday

Sunny, with a high near 90. Light and variable wind becoming south southwest around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 62. South southwest wind 7 to 9 mph becoming north northwest in the evening. Winds could gust as high as 21 mph.

Friday

Mostly sunny, with a high near 85.

Friday Night

Mostly clear, with a low around 57.