Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 04 Mar 02:35 AM PST
Extended Forecast for

9 Miles NE Montague CA

  • Overnight

    Overnight: Rain, mainly after 3am.  Low around 38. Calm wind.  Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain and thunderstorms likely before noon, then a chance of rain.  Snow level 4400 feet. Partly sunny, with a high near 48. South southwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 48 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain before 8pm.  Patchy fog after 4am. Snow level 3800 feet lowering to 3300 feet after midnight .  Otherwise, mostly cloudy, with a low around 31. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 31 °F

    Slight Chance
    Rain then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 47. Light northwest wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. North wind 5 to 8 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain, mainly after 3am. Low around 38. Calm wind. Chance of precipitation is 80%.
Wednesday
Rain and thunderstorms likely before noon, then a chance of rain. Snow level 4400 feet. Partly sunny, with a high near 48. South southwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 10 percent chance of rain before 8pm. Patchy fog after 4am. Snow level 3800 feet lowering to 3300 feet after midnight . Otherwise, mostly cloudy, with a low around 31. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 47. Light northwest wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 28. North wind 5 to 8 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 37.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Montague CA
 41.82°N 122.41°W (Elev. 2746 ft)
2:27 am PST Mar 4, 2026
2am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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