Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. 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 SSE 17 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

6 Miles W Merced CA

  • Tonight

    Tonight: Mostly clear, with a low around 37. East wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South southeast wind around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Calm wind becoming north around 5 mph.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. Calm wind becoming east southeast around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Cloudy, with a high near 63. Southeast wind around 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 10pm.  Cloudy, with a low around 55. North wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Rain Likely

  • Wednesday

    Wednesday: A 20 percent chance of rain before 10am.  Mostly cloudy, with a high near 68. Northwest wind around 5 mph.

    High: 68 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. North northwest wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 37. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 65. South southeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 39. Calm wind.
Monday
Partly sunny, with a high near 65. Calm wind becoming north around 5 mph.
Monday Night
Mostly cloudy, with a low around 51. Calm wind becoming east southeast around 5 mph.
Tuesday
Rain likely, mainly after 4pm. Cloudy, with a high near 63. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 55. North wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 68. Northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 50. North northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 68. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 49. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 67. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 51. North wind around 5 mph.
Saturday
Mostly cloudy, with a high near 69. North northeast wind around 5 mph becoming southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Merced CA
 37.31°N 120.58°W (Elev. 148 ft)
3:57 pm PST Feb 21, 2026
4pm PST Feb 21, 2026-6pm PST Feb 28, 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