Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Overcast

48°F

9°C

Humidity 70%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 14 Mar 09:00 AM PDT
Extended Forecast for

9 Miles NE Montague CA

  • Today

    Today: A 30 percent chance of rain, mainly before 10am.  Snow level 7500 feet lowering to 5600 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 58. South southeast wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Chance Rain
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. North wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 18 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Calm wind.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly before 10am. Snow level 7500 feet lowering to 5600 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 58. South southeast wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 30. North wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 65. Calm wind.
Sunday Night
Partly cloudy, with a low around 39. Light and variable wind.
Monday
Mostly sunny, with a high near 75. Calm wind.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Montague CA
 41.82°N 122.41°W (Elev. 2746 ft)
4:41 am PDT Mar 14, 2026
9am PDT Mar 14, 2026-6pm PDT Mar 20, 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