Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

SIMS (SMSC1)

Lat: 41.0713°NLon: 122.36993°WElev: 2537.0ft.

NA

57°F

14°C

Humidity 45%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 18 Apr 08:32 PM PDT
Extended Forecast for

14 Miles SSW Dunsmuir CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. South wind around 6 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 62. Calm wind becoming south around 6 mph in the afternoon. Winds could gust as high as 18 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain.  Low around 41. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  High near 54. Chance of precipitation is 100%.

    High: 54 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Rain.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Calm wind.
Sunday
Partly sunny, with a high near 72. Calm wind becoming south 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 44. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Monday
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 62. Calm wind becoming south around 6 mph in the afternoon. Winds could gust as high as 18 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 41. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Tuesday
Rain before 11am, then showers and possibly a thunderstorm after 11am. High near 54. Chance of precipitation is 100%.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 90%.
Wednesday
Rain. Mostly cloudy, with a high near 57.
Wednesday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 37.
Thursday
A slight chance of rain after 11am. Mostly sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 39.
Friday
A slight chance of rain. Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 42.
Saturday
A slight chance of rain. Mostly sunny, with a high near 73.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Dunsmuir CA
 41.05°N 122.37°W (Elev. 2323 ft)
2:01 pm PDT Apr 18, 2026
9pm PDT Apr 18, 2026-6pm PDT Apr 25, 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