Tracking Major Hurricane Erin; Hot in the Mid-Mississippi Valley

Major Hurricane Erin is tracking just north of the lower Bahamas today. Dangerous surf and rip current threats increase this week for most of the Atlantic coastline. Erin's outerbands may impact the Outer Banks later this week. Hot to extremely hot temperatures are forecast today and Tuesday from a part of the southern Plains into the central to lower Mississippi River Valley. Read More >

Current conditions at

Nevada County Air Park (KGOO)

Lat: 39.224028°NLon: 121.003083°WElev: 3154.0ft.

Clear

75°F

24°C

Humidity 25%
Wind Speed NA 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Aug 11:15 AM PDT
Extended Forecast for

3 Miles WSW Alta Sierra CA

  • Today

    Today: Sunny, with a high near 82. Southwest wind around 6 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 59. Calm wind.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 82. Southwest wind around 6 mph.
Tonight
Clear, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 86. Calm wind becoming west southwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 61. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 91. Light and variable wind becoming west around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny and hot, with a high near 99.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Alta Sierra CA
 39.11°N 121.1°W (Elev. 1781 ft)
10:21 am PDT Aug 18, 2025
11am PDT Aug 18, 2025-6pm PDT Aug 24, 2025
 
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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