Newton, WA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Newton, WA in one place.
A chance of rain before 8am, then showers and thunderstorms between 8am and 5pm, then rain likely. Mostly cloudy, with a high near 50. West northwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Newton, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 12:26 AM PDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Newton, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 12:26 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Newton
Saturday looks like the warmest upcoming period in Newton at 59 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Wednesday at about 7 to 13 mph WNW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 12:26 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KLGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain likely before 5am. Partly cloudy, with a low around 38. Northwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain between 11am and 5pm. Mostly sunny, with a high near 54. Northwest wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 41. Northwest wind 3 to 13 mph, with gusts as high as 21 mph.
Partly sunny, with a high near 54.
A slight chance of rain after 5am. Mostly cloudy, with a low around 42.
Rain likely. Mostly cloudy, with a high near 59.
Rain. Mostly cloudy, with a low around 47.
Rain. Mostly cloudy, with a high near 57.
Rain likely. Mostly cloudy, with a low around 45.
A chance of rain. Partly sunny, with a high near 56.
A chance of rain. Mostly cloudy, with a low around 45.
A chance of rain. Partly sunny, with a high near 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Showers And Thunderstorms
|
50°F |
7 to 13 mph
WNW
|
|
Wednesday Night
Apr 15
|
Light Rain Likely
|
38°F |
5 to 13 mph
NW
|
|
Thursday
Apr 16
|
Slight Chance Light Rain
|
54°F |
5 to 13 mph
NW
|
|
Thursday Night
Apr 16
|
Mostly Cloudy
|
41°F |
3 to 13 mph
NW
|
|
Friday
Apr 17
|
Partly Sunny
|
54°F |
2 to 7 mph
WNW
|
|
Friday Night
Apr 17
|
Mostly Cloudy then Slight Chance Light Rain
|
42°F |
3 to 7 mph
NE
|
|
Saturday
Apr 18
|
Light Rain Likely
|
59°F |
6 to 10 mph
SE
|
|
Saturday Night
Apr 18
|
Light Rain
|
47°F |
9 mph
SSE
|
|
Sunday
Apr 19
|
Light Rain
|
57°F |
12 mph
S
|
|
Sunday Night
Apr 19
|
Light Rain Likely
|
45°F |
7 to 10 mph
SSW
|
|
Monday
Apr 20
|
Chance Light Rain
|
56°F |
7 to 10 mph
WSW
|
|
Monday Night
Apr 20
|
Chance Light Rain
|
45°F |
6 to 10 mph
W
|
|
Tuesday
Apr 21
|
Chance Light Rain
|
56°F |
6 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Newton.