National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Yakima Air Terminal - McAllister Field (KYKM)

Lat: 46.56402°NLon: 120.53484°WElev: 1043.0ft.

Clear

52°F

11°C

Humidity 81%
Wind Speed W 3 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 16 Nov 10:00 AM PST
Extended Forecast for

Union Gap WA

  • Today

    Today: A 30 percent chance of rain after 1pm. Cloudy, with a high near 58. Light and variable wind.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: A 20 percent chance of rain. Mostly cloudy, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 58 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 38. Light west wind.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Light west wind.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Partly sunny, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of rain after 1pm. Cloudy, with a high near 58. Light and variable wind.
Tonight
A 30 percent chance of rain, mainly before 7pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 42. Calm wind.
Monday
A 20 percent chance of rain. Mostly cloudy, with a high near 58. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 38. Light west wind.
Tuesday
Mostly sunny, with a high near 54. Light west wind.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A slight chance of rain. Partly sunny, with a high near 50.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Union Gap WA
 46.54°N 120.47°W (Elev. 997 ft)
Last Update:
9:15 am PST Nov 16, 2025
Forecast Valid:
10am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation