Spring Green, WI Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Spring Green, WI in one place.
Showers and thunderstorms. Mostly cloudy, with a low around 57. West wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Spring Green, 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: Apr 15, 2026 5:49 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Spring Green, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:49 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Spring Green
Friday looks like the warmest upcoming period in Spring Green at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph S.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 5:49 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before noon, then a chance of showers and thunderstorms between noon and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 71. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms likely between 9pm and midnight, then a chance of showers and thunderstorms between midnight and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 54. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of showers and thunderstorms. Partly sunny, with a high near 70. Northwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 7pm. Mostly clear, with a low around 52. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy. Low around 40, with temperatures rising to around 47 overnight. Southwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of showers and thunderstorms. Partly sunny, with a high near 51. West wind 10 to 15 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 10pm, then a slight chance of snow showers between 10pm and 1am. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Mostly sunny, with a high near 51.
Mostly clear, with a low around 29.
Sunny, with a high near 61.
Partly cloudy, with a low around 45.
Sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Showers And Thunderstorms
|
57°F |
0 to 5 mph
W
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
71°F |
5 mph
SW
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
54°F |
5 mph
E
|
|
Thursday
Apr 16
|
Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
NW
|
|
Thursday Night
Apr 16
|
Chance Rain Showers then Mostly Clear
|
52°F |
0 to 5 mph
S
|
|
Friday
Apr 17
|
Partly Sunny then Chance Showers And Thunderstorms
|
78°F |
5 to 15 mph
S
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
40°F |
10 mph
SW
|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms
|
51°F |
10 to 15 mph
W
|
|
Saturday Night
Apr 18
|
Slight Chance Snow Showers
|
30°F |
10 to 15 mph
W
|
|
Sunday
Apr 19
|
Mostly Sunny
|
51°F |
5 to 10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
29°F |
0 to 5 mph
W
|
|
Monday
Apr 20
|
Sunny
|
61°F |
0 to 10 mph
S
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
45°F |
10 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
69°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Spring Green.