Lost Lake, WI Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Lost Lake, WI in one place.
Partly cloudy, with a low around 35. Northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Lost 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: Nov 9, 2026 4:26 AM CST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Lost Lake, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 4:26 AM CST
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lost Lake
Monday looks like the warmest upcoming period in Lost Lake at 59 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Thursday at about 15 to 20 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 4:26 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny. High near 59, with temperatures falling to around 54 in the afternoon. Southwest wind 0 to 10 mph.
Mostly clear, with a low around 38. West wind 5 to 10 mph.
Mostly sunny. High near 59, with temperatures falling to around 52 in the afternoon. Northwest wind around 5 mph.
Mostly cloudy, with a low around 38. West wind around 0 mph.
A chance of rain showers. Mostly cloudy. High near 52, with temperatures falling to around 47 in the afternoon. North wind 0 to 10 mph. Chance of precipitation is 40%.
A slight chance of rain showers. Mostly cloudy, with a low around 32. North wind 5 to 15 mph. Chance of precipitation is 20%.
Partly sunny, with a high near 43. North wind 15 to 20 mph, with gusts as high as 30 mph.
Partly cloudy, with a low around 27.
Mostly sunny. High near 42, with temperatures falling to around 37 in the afternoon.
Mostly clear, with a low around 26.
Sunny. High near 46, with temperatures falling to around 41 in the afternoon.
Mostly clear, with a low around 31.
Sunny, with a high near 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Partly Cloudy
|
35°F |
0 to 5 mph
NW
|
|
Monday
Nov 9
|
Partly Sunny
|
59°F |
0 to 10 mph
SW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
38°F |
5 to 10 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
59°F |
5 mph
NW
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy
|
38°F |
0 mph
|
|
Veterans Day
Nov 11
|
Chance Rain Showers
|
52°F |
0 to 10 mph
N
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers
|
32°F |
5 to 15 mph
N
|
|
Thursday
Nov 12
|
Partly Sunny
|
43°F |
15 to 20 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
27°F |
10 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
42°F |
5 to 15 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
26°F |
5 mph
NW
|
|
Saturday
Nov 14
|
Sunny
|
46°F |
5 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
31°F |
0 mph
|
|
Sunday
Nov 15
|
Sunny
|
52°F |
0 to 5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lost Lake.