Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Merced / Castle Air Force Base (KMER)

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

Fog

N/A

Humidity NA
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility -0.25 mi
Last update NA
Extended Forecast for

6 Miles W Merced CA

Dense Fog Advisory February 4, 07:01am until February 5, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 4, 07:01am until February 5, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 63 °F

    Dense Fog
    then Sunny

  • Tonight

    Tonight: Patchy dense fog before 9pm, then patchy dense fog after 1am.  Otherwise, partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Dense
    Fog

  • Thursday

    Thursday: Partly sunny, with a high near 67. Calm wind.

    High: 67 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 65. Calm wind becoming north around 5 mph.

    High: 65 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. North northwest wind around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Northwest wind around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread dense fog before noon. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 63. Calm wind.
Tonight
Patchy dense fog before 9pm, then patchy dense fog after 1am. Otherwise, partly cloudy, with a low around 42. Calm wind.
Thursday
Partly sunny, with a high near 67. Calm wind.
Thursday Night
Mostly cloudy, with a low around 48. Calm wind.
Friday
Mostly cloudy, with a high near 65. Calm wind becoming north around 5 mph.
Friday Night
Partly cloudy, with a low around 44. North northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 65. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 44. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 63. Calm wind becoming west around 5 mph.
Sunday Night
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 46. Northwest wind around 5 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 58. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41. Northwest wind around 5 mph.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 54. Northwest wind around 5 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Merced CA
 37.31°N 120.58°W (Elev. 148 ft)
5:57 am PST Feb 4, 2026
7am PST Feb 4, 2026-6pm PST Feb 10, 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