Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

48°F

9°C

Humidity 49%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Apr 08:20 PM PDT
Extended Forecast for

9 Miles NE Montague CA

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. South wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 69. Light and variable wind becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 69 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. South wind 9 to 15 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 71. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 41. South wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 69. Light and variable wind becoming south 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 46. South wind 9 to 15 mph becoming east southeast after midnight. Winds could gust as high as 23 mph.
Monday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 64.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A chance of rain. Snow level 6100 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 38.
Wednesday
A chance of rain. Snow level 4900 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Montague CA
 41.82°N 122.41°W (Elev. 2746 ft)
4:41 pm PDT Apr 17, 2026
8pm PDT Apr 17, 2026-6pm PDT Apr 24, 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