Green Lake, WI Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Green Lake, WI in one place.
Showers and thunderstorms before 5am. Some of the storms could be severe and produce heavy rain. Mostly cloudy, with a low around 56. North wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Local Weather Overview
This forecast page for Green Lake, 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 14, 2026 2:17 AM CDT.
The active forecast window currently covers Apr 14 to Apr 20, 2026 for Green Lake, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 14 to Apr 20, 2026
- Latest sync
- Apr 14, 2026 2:17 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Green Lake
Tuesday looks like the warmest upcoming period in Green Lake at 75 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 2:17 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KGRB
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 3pm and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers. Partly sunny, with a high near 68. Northwest wind around 10 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. Partly cloudy, with a low around 49. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers after 1pm. Partly sunny, with a high near 71. Southeast wind 10 to 15 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then showers and thunderstorms. Mostly cloudy. Low around 48, with temperatures rising to around 54 overnight. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy. High near 58, with temperatures falling to around 53 in the afternoon. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 10pm, then a slight chance of rain and snow showers between 10pm and 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Partly sunny, with a high near 49.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 14
|
Showers And Thunderstorms
|
56°F |
5 to 10 mph
N
|
|
Tuesday
Apr 14
|
Partly Sunny then Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
SW
|
|
Tuesday Night
Apr 14
|
Showers And Thunderstorms Likely
|
55°F |
5 to 10 mph
NE
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms Likely
|
69°F |
5 to 10 mph
SE
|
|
Wednesday Night
Apr 15
|
Showers And Thunderstorms Likely
|
52°F |
10 mph
SW
|
|
Thursday
Apr 16
|
Chance Rain Showers
|
68°F |
10 mph
NW
|
|
Thursday Night
Apr 16
|
Chance Rain Showers then Partly Cloudy
|
49°F |
5 mph
E
|
|
Friday
Apr 17
|
Partly Sunny then Slight Chance Rain Showers
|
71°F |
10 to 15 mph
SE
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
48°F |
15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
58°F |
15 to 20 mph
W
|
|
Saturday Night
Apr 18
|
Slight Chance Rain And Snow Showers
|
30°F |
15 to 20 mph
W
|
|
Sunday
Apr 19
|
Partly Sunny
|
49°F |
15 mph
NW
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
31°F |
5 to 10 mph
W
|
|
Monday
Apr 20
|
Mostly Sunny
|
59°F |
10 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Green Lake.
