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

POR31-Iron Horse (LIB09)

Lat: 39.77898°NLon: 120.50284°WElev: 5001.0ft.

NA

79°F

26°C

Humidity 31%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index79°F (26°C)
Last update 12 Jul 01:50 PM PDT
Extended Forecast for

6 Miles NW Sierraville CA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 80. Southwest wind around 5 mph.

    High: 80 °F

    Cloudy

  • Tonight

    Tonight: A 20 percent chance of showers after 2am.  Cloudy, with a low around 56. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 79. Calm wind.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.

    High: 81 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54. West wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

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

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 80. Southwest wind around 5 mph.
Tonight
A 20 percent chance of showers after 2am. Cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Calm wind. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 54. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly clear, with a low around 54. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Sierraville CA
 39.66°N 120.45°W (Elev. 5141 ft)
11:30 am PDT Jul 12, 2026
2pm PDT Jul 12, 2026-6pm PDT Jul 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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