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

GREEN SPRING (GNSC1)

Lat: 37.83418°NLon: 120.50311°WElev: 1108.0ft.

NA

87°F

31°C

Humidity 22%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index84°F (29°C)
Last update 12 Jul 09:03 AM PDT
Extended Forecast for

Jamestown CA

  • Today

    Today: Mostly cloudy, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 92 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 73. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Increasing
    Clouds

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 94. Light and variable wind becoming west northwest around 6 mph in the afternoon.

    High: 94 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Northwest wind around 6 mph becoming light and variable  in the evening.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

Detailed Forecast

Today
Mostly cloudy, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Increasing clouds, with a low around 73. Northwest wind around 5 mph becoming calm in the evening.
Monday
A 30 percent chance of rain, mainly after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 94. Light and variable wind becoming west northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. Northwest wind around 6 mph becoming light and variable in the evening.
Tuesday
Sunny and hot, with a high near 97. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Clear, with a low around 71.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 95.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown CA
 37.97°N 120.39°W (Elev. 1781 ft)
2:00 am PDT Jul 12, 2026
9am PDT Jul 12, 2026-6pm PDT Jul 18, 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