Spring Valley, WA Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Spring Valley, WA in one place.
Rain showers likely before 5pm. Mostly cloudy, with a high near 56. Southwest wind 10 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Spring Valley, 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 12, 2026 11:22 PM PDT.
The active forecast window currently covers Apr 13 to Apr 19, 2026 for Spring Valley, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 19, 2026
- Latest sync
- Apr 12, 2026 11:22 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Spring Valley
Sunday looks like the warmest upcoming period in Spring Valley at 59 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Monday at about 10 to 22 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 12, 2026 11:22 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 36. Southwest wind 13 to 21 mph, with gusts as high as 29 mph.
Rain showers after 11am. Mostly cloudy, with a high near 51. Southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Rain showers. Cloudy, with a low around 36. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers before 8am, then rain and snow showers between 8am and 11am, then rain and snow showers likely between 11am and 2pm, then rain and snow showers likely between 2pm and 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
A chance of snow before 2pm, then a chance of rain between 2pm and 5pm. Partly sunny, with a high near 47. Chance of precipitation is 40%.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 58.
A slight chance of rain after 5am. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Apr 13
|
Rain Showers Likely
|
56°F |
10 to 22 mph
SW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
36°F |
13 to 21 mph
SW
|
|
Tuesday
Apr 14
|
Rain Showers
|
51°F |
13 to 17 mph
SW
|
|
Tuesday Night
Apr 14
|
Rain Showers
|
36°F |
17 mph
SW
|
|
Wednesday
Apr 15
|
Rain And Snow Showers then Rain And Snow Showers Likely
|
45°F |
16 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Rain And Snow
|
28°F |
9 to 14 mph
SW
|
|
Thursday
Apr 16
|
Chance Light Snow
|
47°F |
9 to 13 mph
SW
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
28°F |
6 to 12 mph
SW
|
|
Friday
Apr 17
|
Mostly Sunny
|
52°F |
6 to 10 mph
SW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
31°F |
5 to 9 mph
S
|
|
Saturday
Apr 18
|
Mostly Sunny
|
58°F |
5 to 8 mph
S
|
|
Saturday Night
Apr 18
|
Mostly Cloudy then Slight Chance Light Rain
|
37°F |
6 mph
SE
|
|
Sunday
Apr 19
|
Chance Light Rain
|
59°F |
6 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spring Valley.