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

Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

CATHEYS VALLEY (CVBC1)

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

NA

77°F

25°C

Humidity 32%
Wind Speed ENE 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index78°F (26°C)
Last update 12 Jul 05:27 AM PDT
Extended Forecast for

10 Miles S Mariposa CA

  • Today

    Today: Partly sunny, with a high near 98. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 98 °F

    Partly Sunny

  • Tonight

    Tonight: A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A slight chance of rain before 8am, then a slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 98 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. West northwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 101 °F

    Hot

Detailed Forecast

Today
Partly sunny, with a high near 98. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 73. Northwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of rain before 8am, then a slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 98. Calm wind becoming west northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 73. West northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny and hot, with a high near 101. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 73. West northwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 25 mph.
Wednesday
Sunny and hot, with a high near 102. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 71. North wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Sunny and hot, with a high near 101. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 71. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Friday
Mostly sunny and hot, with a high near 100. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 71. West southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 96. Calm wind becoming west around 5 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Mariposa CA
 37.34°N 119.93°W (Elev. 1227 ft)
Last Update:
4:56 am PDT Jul 12, 2026
Forecast Valid:
5am PDT Jul 12, 2026-6pm PDT Jul 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation