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

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Modesto City-County Airport - Harry Sham Field (KMOD)

Lat: 37.62549°NLon: 120.9549°WElev: 85.0ft.

Mist

40°F

4°C

Humidity 92%
Wind Speed SE 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 38°F (3°C)
Visibility 1.75 mi
Last update 13 Jan 08:53 AM PST
Extended Forecast for

3 Miles SSE Riverbank CA

Dense Fog Advisory until January 13, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until January 13, 10:00am

    NOW until 10:00am Tue

    Dense Fog Advisory

  • Today

    High: 58 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly between 2am and 5am. Otherwise, increasing clouds, with a low around 40. Calm wind.

    Low: 40 °F

    Dense Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 11pm and midnight. Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog
    then Partly
    Cloudy

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.

    High: 60 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Fog

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Calm wind becoming northwest around 5 mph.
Tonight
Widespread dense fog, mainly between 2am and 5am. Otherwise, increasing clouds, with a low around 40. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 59. Light and variable wind.
Wednesday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Calm wind.
Thursday Night
Patchy fog between 11pm and midnight. Otherwise, partly cloudy, with a low around 42.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60.
Friday Night
Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 43.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 59.
Saturday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 44.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 44.
M.L.King Day
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Riverbank CA
 37.69°N 120.93°W (Elev. 98 ft)
Last Update:
1:21 am PST Jan 13, 2026
Forecast Valid:
9am PST Jan 13, 2026-6pm PST Jan 19, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation