Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Merced / Castle Air Force Base (KMER)

Lat: 37.36667°NLon: 120.56667°WElev: 187.0ft.

Clear

N/A

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 8.00 mi
Last update NA
Extended Forecast for

6 Miles WNW Merced CA

Dense Fog Advisory January 29, 10:00pm until January 30, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  • Tonight

    Tonight: Patchy fog between 10pm and 2am.  Otherwise, increasing clouds, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 60. Calm wind.

    High: 60 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Northwest wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. North northwest wind around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog between 10pm and 2am. Otherwise, increasing clouds, with a low around 41. Calm wind.
Friday
Mostly cloudy, with a high near 60. Calm wind.
Friday Night
Mostly cloudy, with a low around 42. Calm wind.
Saturday
Partly sunny, with a high near 63. Calm wind.
Saturday Night
Mostly cloudy, with a low around 44. Calm wind.
Sunday
Mostly cloudy, with a high near 61. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 43. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 59. North northwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 42. North northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 61. Calm wind.
Tuesday Night
Partly cloudy, with a low around 42. Calm wind.
Wednesday
Mostly sunny, with a high near 62. Calm wind.
Wednesday Night
Partly cloudy, with a low around 43. Calm wind.
Thursday
Mostly sunny, with a high near 63. Calm wind.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Merced CA
 37.33°N 120.58°W (Elev. 154 ft)
6:56 pm PST Jan 29, 2026
7pm PST Jan 29, 2026-6pm PST Feb 5, 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