Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

62°F

17°C

Humidity 44%
Wind Speed NNE 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 03 Mar 04:53 PM PST
Extended Forecast for

11 Miles NNW Yreka CA

  • Tonight

    Tonight: Showers, mainly after 5am.  Low around 41. Calm wind.  Chance of precipitation is 80%.

    Low: 41 °F

    Mostly Cloudy
    then Showers

  • Wednesday

    Wednesday: Showers, mainly before 4pm.  Snow level 4400 feet. High near 53. Light west southwest wind becoming west 5 to 10 mph in the morning.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 7pm.  Patchy fog after midnight. Snow level 3600 feet.  Otherwise, mostly cloudy, with a low around 35. West wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 54. Calm wind becoming north northwest 5 to 7 mph in the morning.

    High: 54 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Light north northwest wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly after 5am. Low around 41. Calm wind. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 4pm. Snow level 4400 feet. High near 53. Light west southwest wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly before 7pm. Patchy fog after midnight. Snow level 3600 feet. Otherwise, mostly cloudy, with a low around 35. West wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 54. Calm wind becoming north northwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. Light north northwest wind.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 36.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Yreka CA
 41.86°N 122.75°W (Elev. 2001 ft)
3:41 pm PST Mar 3, 2026
5pm PST Mar 3, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database