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

38°F

3°C

Humidity 100%
Wind Speed N 4 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 08:53 AM PST
Extended Forecast for

7 Miles WNW Rio Linda CA

  • Today

    Today: Areas of fog before 11am.  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, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Dense Fog

  • Tuesday

    Tuesday: Patchy fog before 9am. Patchy frost before 8am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Light north northwest wind.

    High: 58 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before midnight, then patchy fog after 1am.  Otherwise, increasing clouds, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between midnight and 2am.  Otherwise, partly cloudy, with a low around 40.

    Low: 40 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Fog
    then 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 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of fog before 11am. 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, partly cloudy, with a low around 37. Calm wind.
Tuesday
Patchy fog before 9am. Patchy frost before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Light north northwest wind.
Tuesday Night
Patchy fog before midnight, then patchy fog after 1am. Otherwise, increasing clouds, with a low around 38. Calm wind.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 55. Calm wind.
Wednesday Night
Patchy fog between midnight and 2am. Otherwise, partly cloudy, with a low around 40.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 41.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Patchy fog. Otherwise, mostly sunny, with a high near 58.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Rio Linda CA
 38.72°N 121.59°W (Elev. 20 ft)
1:21 am PST Jan 12, 2026
9am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database