Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

Current conditions at

Palo Alto Airport (KPAO)

Lat: 37.46667°NLon: 122.11667°WElev: 7.0ft.

Clear

45°F

7°C

Humidity 52%
Wind Speed NA 4 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 20 Jan 08:47 PM PST
Extended Forecast for

Atherton CA

  • Tonight

    Tonight: Clear, with a low around 38. Southwest wind around 6 mph becoming calm  after midnight.

    Low: 38 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 7am.  Otherwise, sunny, with a high near 63. Calm wind becoming north around 6 mph in the afternoon.

    High: 63 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 38. Southwest wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Patchy frost after 5am. Otherwise, mostly clear, with a low around 37. Calm wind.
Wednesday
Patchy frost before 7am. Otherwise, sunny, with a high near 63. Calm wind becoming north around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 39. Calm wind.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 39.
Saturday
A slight chance of rain. Mostly sunny, with a high near 55.
Saturday Night
A slight chance of rain. Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 56.
Sunday Night
Patchy frost. Otherwise, mostly clear, with a low around 36.
Monday
Areas of frost. Otherwise, sunny, with a high near 58.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Atherton CA
 37.47°N 122.19°W (Elev. 66 ft)
12:26 pm PST Jan 20, 2025
10pm PST Jan 20, 2025-6pm PST Jan 27, 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