Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

28°F

-2°C

Humidity 68%
Wind Speed N 9 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 27 Jan 01:35 AM PST
Extended Forecast for

16 Miles NNE Montague CA

Wind Advisory January 27, 07:00am until January 27, 07:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 28. Northeast wind around 8 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 5pm.  Snow level 3900 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 51. Breezy, with a northeast wind 9 to 14 mph becoming south 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 8pm.  Snow level 5100 feet lowering to 4300 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 29. South wind 5 to 11 mph.  Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. Calm wind becoming south around 5 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. East wind 3 to 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 28. Northeast wind around 8 mph.
Tuesday
A 30 percent chance of rain, mainly after 5pm. Snow level 3900 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 51. Breezy, with a northeast wind 9 to 14 mph becoming south 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Rain likely, mainly before 8pm. Snow level 5100 feet lowering to 4300 feet after midnight . Mostly cloudy, then gradually becoming mostly clear, with a low around 29. South wind 5 to 11 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 50. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32. East wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
A slight chance of rain. Partly sunny, with a high near 55.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Montague CA
 41.92°N 122.37°W (Elev. 2598 ft)
1:30 am PST Jan 27, 2026
1am PST Jan 27, 2026-6pm PST Feb 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database