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

ARROYO SECO (ASRC1)

Lat: 36.23548°NLon: 121.47988°WElev: 879.0ft.

NA

82°F

28°C

Humidity 17%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Heat Index80°F (27°C)
Last update 19 Apr 04:04 PM PDT
Extended Forecast for

4 Miles SW Arroyo Seco CA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West southwest wind 5 to 8 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly after 4pm.  Increasing clouds, with a high near 65. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Sunny then
    Chance Rain

  • Monday Night

    Monday Night: Rain likely before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then rain after 2am.  Low around 44. South southwest wind 7 to 9 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 44 °F

    Showers

  • Tuesday

    Tuesday: Rain before 8am, then showers and possibly a thunderstorm after 8am.  High near 56. South southwest wind 3 to 8 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming calm  in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain then
    Sunny

  • Wednesday Night

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

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. West southwest wind 5 to 8 mph.
Monday
A 30 percent chance of rain, mainly after 4pm. Increasing clouds, with a high near 65. South southwest wind 7 to 14 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then rain after 2am. Low around 44. South southwest wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday
Rain before 8am, then showers and possibly a thunderstorm after 8am. High near 56. South southwest wind 3 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Arroyo Seco CA
 36.2°N 121.56°W (Elev. 2566 ft)
1:26 pm PDT Apr 19, 2026
4pm PDT Apr 19, 2026-6pm PDT Apr 26, 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