Spring Valley, WI Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Spring Valley, WI in one place.
Rain showers after 9am. Mostly cloudy, with a high near 53. South southeast wind around 5 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 Spring Valley, WI 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: Oct 14, 2026 10:47 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Spring Valley, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 10:47 AM CDT
- Forecast office
- MPX
- Source
- NOAA / NWS
Daily Outlook
This Week in Spring Valley
Tuesday looks like the warmest upcoming period in Spring Valley at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Friday at about 10 to 25 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 10:47 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MPX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely before 1am. Mostly cloudy, with a low around 40. West northwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 52. North northwest wind 10 to 25 mph, with gusts as high as 35 mph.
Widespread frost after midnight. Clear, with a low around 31. West wind 0 to 10 mph.
Widespread frost before 9am. Sunny, with a high near 60. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Clear, with a low around 41. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 64. South southwest wind around 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 44. Southwest wind 5 to 10 mph.
Mostly sunny, with a high near 66. West northwest wind 0 to 5 mph.
Mostly clear, with a low around 42. East wind 0 to 5 mph.
Sunny, with a high near 69. South southeast wind 0 to 10 mph.
Partly cloudy, with a low around 49. South southeast wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain Showers
|
53°F |
5 mph
SSE
|
|
Thursday Night
Oct 15
|
Rain Showers Likely
|
40°F |
5 to 20 mph
WNW
|
|
Friday
Oct 16
|
Mostly Sunny
|
52°F |
10 to 25 mph
NNW
|
|
Friday Night
Oct 16
|
Clear then Widespread Frost
|
31°F |
0 to 10 mph
W
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
60°F |
5 to 15 mph
SSW
|
|
Saturday Night
Oct 17
|
Clear
|
41°F |
10 to 15 mph
SSW
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
15 mph
SSW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
44°F |
5 to 10 mph
SW
|
|
Monday
Oct 19
|
Mostly Sunny
|
66°F |
0 to 5 mph
WNW
|
|
Monday Night
Oct 19
|
Mostly Clear
|
42°F |
0 to 5 mph
E
|
|
Tuesday
Oct 20
|
Sunny
|
69°F |
0 to 10 mph
SSE
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
49°F |
5 to 10 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spring Valley.