Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Sacramento Mather Airport (KMHR)

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

Fog

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 36°F (2°C)
Visibility 0.25 mi
Last update 28 Dec 04:15 AM PST
Extended Forecast for

Mather Afb CA

  • Today

    Today: Areas of fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind.

    High: 49 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Mostly sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51.

    High: 51 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 10pm.  Cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • New Year's Day

    New Year's Day: A chance of rain.  Cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 49. Calm wind.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Monday
Mostly sunny, with a high near 47. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 37. Calm wind.
Tuesday
Mostly sunny, with a high near 51. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain after 10pm. Cloudy, with a low around 43.
New Year's Day
A chance of rain. Cloudy, with a high near 51.
Thursday Night
Rain likely. Cloudy, with a low around 46.
Friday
Rain likely. Mostly cloudy, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Mather Afb CA
 38.54°N 121.28°W (Elev. 102 ft)
1:21 am PST Dec 28, 2025
4am PST Dec 28, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database