Long Lake, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Long Lake, WI in one place.
Sunny, with a high near 88. Heat index values as high as 86. North northwest wind around 3 mph.
Local Weather Overview
This forecast page for Long 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: Jul 14, 2026 3:16 AM CDT.
The active forecast window currently covers Jul 15 to Jul 20, 2026 for Long Lake, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 3:16 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Long Lake
Wednesday looks like the warmest upcoming period in Long Lake at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Friday at about 2 to 6 mph SSE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 3:16 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KMQT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 61. North northwest wind 0 to 3 mph.
Mostly sunny, with a high near 86.
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 50%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Sunny
|
88°F |
3 mph
NNW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
61°F |
0 to 3 mph
NNW
|
|
Thursday
Jul 16
|
Mostly Sunny
|
86°F |
3 mph
NNW
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
61°F |
3 mph
ESE
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
84°F |
2 to 6 mph
SSE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
59°F |
2 to 6 mph
NE
|
|
Saturday
Jul 18
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
81°F |
6 mph
N
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
55°F |
1 to 6 mph
NE
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
80°F |
5 mph
NW
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
55°F |
3 mph
SSW
|
|
Monday
Jul 20
|
Slight Chance Showers And Thunderstorms
|
79°F |
6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Long Lake.