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

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

San Joaquin Ridge (PG684)

Lat: 36.30162°NLon: 120.40109°WElev: 3563.0ft.

NA

52°F

11°C

Humidity 42%
Wind Speed NNW 7 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 22 Jan 12:20 AM PST
Extended Forecast for

15 Miles SW San Joaquin CA

  • Overnight

    Overnight: Patchy dense fog after 5am. Otherwise, mostly cloudy, with a low around 45. West northwest wind around 5 mph.

    Low: 45 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Patchy dense fog between noon and 1pm. Otherwise, mostly cloudy, with a high near 49. Calm wind becoming north around 5 mph in the afternoon.

    High: 49 °F

    Patchy Dense
    Fog

  • Thursday Night

    Thursday Night: Patchy dense fog after 7pm. Otherwise, partly cloudy, with a low around 43. West northwest wind around 5 mph becoming south after midnight.

    Low: 43 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Widespread dense fog, mainly between 7am and 10am. Otherwise, sunny, with a high near 60. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 60 °F

    Dense Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog before 2am. Otherwise, partly cloudy, with a low around 42. West northwest wind around 5 mph.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 55. North wind around 5 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59. Calm wind becoming east around 5 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. South wind around 5 mph becoming calm.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy dense fog after 5am. Otherwise, mostly cloudy, with a low around 45. West northwest wind around 5 mph.
Thursday
Patchy dense fog between noon and 1pm. Otherwise, mostly cloudy, with a high near 49. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Patchy dense fog after 7pm. Otherwise, partly cloudy, with a low around 43. West northwest wind around 5 mph becoming south after midnight.
Friday
Widespread dense fog, mainly between 7am and 10am. Otherwise, sunny, with a high near 60. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Patchy fog before 2am. Otherwise, partly cloudy, with a low around 42. West northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 55. North wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 39. West wind around 5 mph.
Sunday
Partly sunny, with a high near 59. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 41. South wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 59. Calm wind becoming east around 5 mph.
Monday Night
Partly cloudy, with a low around 40. West northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 43. West wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 59. South southwest wind around 5 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SW San Joaquin CA
 36.47°N 120.41°W (Elev. 486 ft)
Last Update:
11:57 pm PST Jan 21, 2026
Forecast Valid:
12am PST Jan 22, 2026-6pm PST Jan 28, 2026
 
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