National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

82°F

28°C

Humidity 30%
Wind Speed W 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Aug 12:35 PM PDT
Extended Forecast for

8 Miles NNE Montague CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. South southwest wind 3 to 6 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58. North northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 92. South southwest wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 58. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 94. Calm wind becoming north 5 to 9 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. North northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 88.
Saturday Night
Clear, with a low around 54.
Sunday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Montague CA
 41.84°N 122.47°W (Elev. 2598 ft)
Last Update:
11:21 am PDT Aug 17, 2026
Forecast Valid:
12pm PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
Forecast Discussion
 
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