Spring Valley, WA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Spring Valley, WA in one place.
A slight chance of showers and thunderstorms. Partly cloudy. Low around 57, with temperatures rising to around 60 overnight. Northeast wind around 9 mph. Chance of precipitation is 20%.
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: Jul 16, 2026 4:31 AM PDT.
The active forecast window currently covers Jul 16 to Jul 22, 2026 for Spring Valley, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 22, 2026
- Latest sync
- Jul 16, 2026 4:31 AM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Spring Valley
Thursday looks like the warmest upcoming period in Spring Valley at 97 degrees F.
Friday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Thursday Night at about 7 to 15 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 16, 2026 4:31 AM 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
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97. East wind 7 to 13 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 11pm. Mostly clear. Low around 56, with temperatures rising to around 58 overnight. South wind 7 to 15 mph. Chance of precipitation is 20%.
Sunny, with a high near 88. Southwest wind around 7 mph.
Mostly clear, with a low around 54. Southwest wind around 7 mph.
Sunny, with a high near 88.
Clear, with a low around 54.
Sunny, with a high near 89.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 93.
Mostly cloudy, with a low around 59.
Mostly sunny, with a high near 92.
Partly cloudy, with a low around 58.
Mostly sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 16
|
Slight Chance Showers And Thunderstorms
|
57°F |
9 mph
NE
|
|
Thursday
Jul 16
|
Slight Chance Showers And Thunderstorms
|
97°F |
7 to 13 mph
E
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
56°F |
7 to 15 mph
S
|
|
Friday
Jul 17
|
Sunny
|
88°F |
7 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
54°F |
7 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
88°F |
6 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Clear
|
54°F |
3 to 10 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
89°F |
7 mph
SW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
54°F |
5 mph
S
|
|
Monday
Jul 20
|
Mostly Sunny
|
93°F |
5 mph
NE
|
|
Monday Night
Jul 20
|
Mostly Cloudy
|
59°F |
5 mph
NE
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
92°F |
5 mph
NE
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
58°F |
5 mph
NE
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
92°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spring Valley.