Clam Lake, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Clam Lake, WI in one place.
Mostly sunny. High near 72, with temperatures falling to around 68 in the afternoon. Southeast wind around 0 mph.
Local Weather Overview
This forecast page for Clam 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: Sep 16, 2026 1:29 PM CDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Clam Lake, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 1:29 PM CDT
- Forecast office
- DLH
- Source
- NOAA / NWS
Daily Outlook
This Week in Clam Lake
Thursday looks like the warmest upcoming period in Clam Lake at 74 degrees F.
Sunday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Thursday at about 0 to 5 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 1:29 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DLH
- Radar station
- KDLH
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 10pm and midnight, then areas of fog and a slight chance of rain showers. Mostly cloudy, with a low around 48. East wind around 0 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog before 8am. Partly sunny. High near 74, with temperatures falling to around 70 in the afternoon. Northwest wind 0 to 5 mph.
Partly cloudy, with a low around 45. Northeast wind 0 to 5 mph.
Rain showers. Cloudy, with a high near 63. East wind 0 to 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Rain showers. Cloudy, with a low around 48. East wind around 5 mph, with gusts as high as 20 mph. New rainfall amounts between 1 and 2 inches possible.
Rain showers likely. Mostly cloudy, with a high near 66. Northeast wind around 5 mph, with gusts as high as 20 mph.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 45. Northeast wind 0 to 5 mph, with gusts as high as 20 mph.
Partly sunny, with a high near 66. Northeast wind around 5 mph, with gusts as high as 20 mph.
Mostly cloudy, with a low around 41. Northeast wind 0 to 5 mph.
A slight chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 66. East wind 0 to 5 mph.
Mostly cloudy, with a low around 42. East wind 0 to 5 mph.
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 68. East wind 0 to 5 mph.
Mostly cloudy, with a low around 45. Southeast wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 16
|
Mostly Sunny
|
72°F |
0 mph
|
|
Tonight
Sep 16
|
Slight Chance Rain Showers then Areas Of Fog
|
48°F |
0 mph
|
|
Thursday
Sep 17
|
Patchy Fog then Partly Sunny
|
74°F |
0 to 5 mph
NW
|
|
Thursday Night
Sep 17
|
Partly Cloudy
|
45°F |
0 to 5 mph
NE
|
|
Friday
Sep 18
|
Rain Showers
|
63°F |
0 to 5 mph
E
|
|
Friday Night
Sep 18
|
Rain Showers
|
48°F |
5 mph
E
|
|
Saturday
Sep 19
|
Rain Showers Likely
|
66°F |
5 mph
NE
|
|
Saturday Night
Sep 19
|
Slight Chance Rain Showers then Mostly Cloudy
|
45°F |
0 to 5 mph
NE
|
|
Sunday
Sep 20
|
Partly Sunny
|
66°F |
5 mph
NE
|
|
Sunday Night
Sep 20
|
Mostly Cloudy
|
41°F |
0 to 5 mph
NE
|
|
Monday
Sep 21
|
Slight Chance Rain Showers
|
66°F |
0 to 5 mph
E
|
|
Monday Night
Sep 21
|
Mostly Cloudy
|
42°F |
0 to 5 mph
E
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
68°F |
0 to 5 mph
E
|
|
Tuesday Night
Sep 22
|
Mostly Cloudy
|
45°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Clam Lake.