Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Mostly Cloudy

55°F

13°C

Humidity 43%
Wind Speed WNW 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 22 Apr 02:35 PM PDT
Extended Forecast for

4 Miles NE Montague CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 58. West northwest wind around 9 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 67. Light and variable wind becoming north 6 to 11 mph in the afternoon.

    High: 67 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. North wind 9 to 14 mph becoming light north northeast  after midnight. Winds could gust as high as 20 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 11pm.  Snow level 6800 feet lowering to 5400 feet after midnight . Partly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 11am.  Snow level 5200 feet. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 58. West northwest wind around 9 mph.
Tonight
Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 67. Light and variable wind becoming north 6 to 11 mph in the afternoon.
Thursday Night
Clear, with a low around 31. North wind 9 to 14 mph becoming light north northeast after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 71. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 35.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
A slight chance of showers and thunderstorms before 11pm. Snow level 6800 feet lowering to 5400 feet after midnight . Partly cloudy, with a low around 35.
Sunday
A slight chance of showers and thunderstorms after 11am. Snow level 5200 feet. Partly sunny, with a high near 57.
Sunday Night
A slight chance of rain before 11pm. Snow level 5700 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Montague CA
 41.77°N 122.48°W (Elev. 2612 ft)
11:26 am PDT Apr 22, 2026
2pm PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database