Heavy Rain Threatens the Mid-Atlantic on Sunday While Fire Weather Conditions Worsen in the Southwest

Heavy rain is bringing a flash flood risk to parts of the Mid-Atlantic on Sunday. This activity will diminish overnight. On Monday, the focus shifts into the Plains and Mississippi Valley where severe thunderstorms and heavy rains will be possible through Tuesday. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. 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 18%
Wind Speed WSW 4 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Jun 05:05 PM PDT
Extended Forecast for

12 Miles NNE Montague CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. North northwest wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. Light west northwest wind becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49. North northwest wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 51. North northwest wind 5 to 10 mph becoming light  after midnight.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. North northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 84. Light west northwest wind becoming north northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
Clear, with a low around 49. North northwest wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 24 mph.
Tuesday
Sunny, with a high near 88. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 51. North northwest wind 5 to 10 mph becoming light after midnight.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 51.
Juneteenth
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Montague CA
 41.9°N 122.49°W (Elev. 2198 ft)
4:41 pm PDT Jun 15, 2025
5pm PDT Jun 15, 2025-6pm PDT Jun 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database