National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

CATHEYS VALLEY (CVBC1)

Lat: 37.38024°NLon: 120.07697°WElev: 1234.0ft.

NA

81°F

27°C

Humidity 15%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Heat Index79°F (26°C)
Last update 19 Apr 04:27 PM PDT
Extended Forecast for

10 Miles S Mariposa CA

  • Tonight

    Tonight: Mostly clear, with a low around 50. South wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am. Sunny, with a high near 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Increasing clouds, with a low around 49. South wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.

    Low: 49 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 56. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    High: 56 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Low around 44. South southeast wind 5 to 10 mph becoming light east southeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. West northwest wind 5 to 10 mph becoming north after midnight.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. South wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of rain, mainly after 11am. Sunny, with a high near 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of rain. Increasing clouds, with a low around 49. South wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 20 mph.
Tuesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 56. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms after 11pm. Low around 44. South southeast wind 5 to 10 mph becoming light east southeast in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 42. West northwest wind 5 to 10 mph becoming north after midnight.
Thursday
Sunny, with a high near 65. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 47. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. West wind around 5 mph becoming north northeast after midnight.
Saturday
A 10 percent chance of showers and thunderstorms. Mostly sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 49. West northwest wind around 5 mph becoming north in the evening.
Sunday
A 10 percent chance of rain. Mostly sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Mariposa CA
 37.36°N 119.96°W (Elev. 1798 ft)
Last Update:
3:56 pm PDT Apr 19, 2026
Forecast Valid:
4pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation