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

Deer Park, Deer Park Airport (KDEW)

Lat: 47.97417°NLon: 117.42833°WElev: 2205.0ft.

Overcast

36°F

2°C

Humidity 69%
Wind Speed NE 5 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 01 Apr 03:15 AM PDT
Extended Forecast for

Deer Park WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain. Snow level 4300 feet rising to 5000 feet in the afternoon. High near 47. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Snow level 5200 feet lowering to 3400 feet after midnight . Low around 35. Light and variable wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain likely, possibly mixed with snow before 2pm, then a chance of rain. Snow level 2700 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 47. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm. Snow level 4600 feet lowering to 3500 feet after midnight . Partly cloudy, with a low around 31. Southwest wind 5 to 8 mph becoming calm in the evening.

    Low: 31 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Calm wind.
Wednesday
Rain. Snow level 4300 feet rising to 5000 feet in the afternoon. High near 47. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Snow level 5200 feet lowering to 3400 feet after midnight . Low around 35. Light and variable wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely, possibly mixed with snow before 2pm, then a chance of rain. Snow level 2700 feet rising to 3500 feet in the afternoon. Cloudy, with a high near 47. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of rain before 11pm. Snow level 4600 feet lowering to 3500 feet after midnight . Partly cloudy, with a low around 31. Southwest wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
Last Update:
11:31 pm PDT Mar 31, 2026
Forecast Valid:
3am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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