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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Sacramento International Airport (KSMF)

Lat: 38.70071°NLon: 121.59479°WElev: 20.0ft.

mist,fog

34°F

1°C

Humidity 100%
Wind Speed NW 3 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 12 Jan 07:20 AM PST
Extended Forecast for

3 Miles SSW Rio Linda CA

  • Today

    Today: Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Light north northwest wind.

    High: 57 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly between 10pm and 5am. Otherwise, increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Dense Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59. Light north northwest wind.

    High: 59 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Light north northwest wind.
Tonight
Widespread dense fog, mainly between 10pm and 5am. Otherwise, increasing clouds, with a low around 38. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 59. Light north northwest wind.
Tuesday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 56. Calm wind.
Wednesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 41.
Thursday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 59.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Rio Linda CA
 38.64°N 121.48°W (Elev. 20 ft)
Last Update:
1:21 am PST Jan 12, 2026
Forecast Valid:
7am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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