Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

40°F

4°C

Humidity 85%
Wind Speed NE 4 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 24 Mar 03:53 AM PDT
Extended Forecast for

15 Miles NE Weed CA

  • Today

    Today: Sunny, with a high near 64. East wind 5 to 8 mph becoming light and variable  in the morning.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. East southeast wind 3 to 8 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. East wind 5 to 8 mph becoming southwest in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. South southeast wind 6 to 9 mph.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 61. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Snow level 8300 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 34. Breezy.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Rain and snow showers likely, becoming all snow after 8am.  Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 64. East wind 5 to 8 mph becoming light and variable in the morning.
Tonight
Mostly clear, with a low around 42. East southeast wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 69. East wind 5 to 8 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 45. South southeast wind 6 to 9 mph.
Wednesday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 61. Breezy, with a south wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Snow level 8300 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Rain and snow showers likely, becoming all snow after 8am. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 29.
Friday
A chance of snow showers. Partly sunny, with a high near 45.
Friday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around 26.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 46.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 44.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Weed CA
 41.59°N 122.19°W (Elev. 4806 ft)
3:49 am PDT Mar 24, 2025
4am PDT Mar 24, 2025-6pm PDT Mar 30, 2025
 
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Additional Resources

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