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

Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

PIERCE (PIEC1)

Lat: 40.24611°NLon: 120.64222°WElev: 5811.0ft.

NA

83°F

28°C

Humidity 18%
Wind Speed WSW 10 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Heat Index80°F (27°C)
Last update 16 Jun 12:15 PM PDT
Extended Forecast for

4 Miles W Janesville CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. West wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. West wind 5 to 10 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 88. West wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 64. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 85. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 62. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. West wind 5 to 10 mph, with gusts as high as 20 mph.
Juneteenth
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 74. Chance of precipitation is 50%.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Janesville CA
 40.28°N 120.64°W (Elev. 6762 ft)
Last Update:
11:30 am PDT Jun 16, 2026
Forecast Valid:
12pm PDT Jun 16, 2026-6pm PDT Jun 22, 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