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

Sacramento Mather Airport (KMHR)

Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.

Clear

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Jan 06:15 AM PST
Extended Forecast for

6 Miles SE Mather Afb 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: 59 °F

    Dense Fog
    then Sunny

  • Tonight

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

    Low: 40 °F

    Dense Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, sunny, with a high near 59. Calm wind.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Light and variable wind.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Today
Widespread dense fog, mainly before 8am. Otherwise, sunny, with a high near 59. Light and variable wind.
Tonight
Widespread dense fog, mainly between 2am and 5am. Otherwise, mostly clear, with a low around 40. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 59. Calm wind.
Wednesday Night
Patchy fog between 10pm and 1am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Thursday
Mostly sunny, with a high near 61. Light and variable wind.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 42.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 42.
Sunday
Areas of fog. Otherwise, mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 43.
M.L.King Day
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Mather Afb CA
 38.49°N 121.18°W (Elev. 108 ft)
Last Update:
1:21 am PST Jan 13, 2026
Forecast Valid:
6am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
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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