Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

72°F

22°C

Humidity 21%
Wind Speed SSE 3 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 05 Apr 01:35 PM PDT
Extended Forecast for

16 Miles NNE Weed CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. West southwest wind 7 to 9 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming east after midnight.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 67. East wind 5 to 8 mph becoming west in the afternoon.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 11am.  Snow level 7300 feet rising to 8500 feet in the afternoon. Mostly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain, then showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 61.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. West southwest wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 44. West northwest wind 5 to 7 mph becoming east after midnight.
Monday
Sunny, with a high near 67. East wind 5 to 8 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 42. West wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 30 percent chance of showers after 11am. Snow level 7300 feet rising to 8500 feet in the afternoon. Mostly sunny, with a high near 64.
Wednesday Night
A chance of rain before 11pm. Partly cloudy, with a low around 43.
Thursday
A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 61.
Thursday Night
A chance of showers and thunderstorms before 11pm. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 42.
Friday
A chance of rain and thunderstorms. Snow level 7700 feet. Partly sunny, with a high near 60.
Friday Night
A chance of rain. Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Snow level 7400 feet. Partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Weed CA
 41.61°N 122.23°W (Elev. 4816 ft)
1:42 pm PDT Apr 5, 2026
1pm PDT Apr 5, 2026-6pm PDT Apr 11, 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