McCook Lake, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for McCook Lake, SD in one place.
Mostly sunny. High near 59, with temperatures falling to around 55 in the afternoon. South southwest wind around 5 mph.
Local Weather Overview
This forecast page for McCook Lake, SD 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 5, 2026 1:56 PM CST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for McCook Lake, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:56 PM CST
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in McCook Lake
Monday looks like the warmest upcoming period in McCook Lake at 65 degrees F.
Monday Night is the coolest period ahead with temperatures near 36 degrees F.
The strongest winds are forecast for Sunday Night at about 5 to 10 mph S.
The forecast from Nov 7 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 1:56 PM CST
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
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 37. West southwest wind 0 to 5 mph.
Sunny, with a high near 63.
Clear, with a low around 42.
Sunny, with a high near 65.
Mostly clear, with a low around 36.
Sunny, with a high near 60.
Partly cloudy, with a low around 37.
Sunny, with a high near 61.
Mostly clear, with a low around 39.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
59°F |
5 mph
SSW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
37°F |
0 to 5 mph
WSW
|
|
Sunday
Nov 8
|
Sunny
|
63°F |
0 to 5 mph
WSW
|
|
Sunday Night
Nov 8
|
Clear
|
42°F |
5 to 10 mph
S
|
|
Monday
Nov 9
|
Sunny
|
65°F |
5 to 10 mph
WSW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
36°F |
0 to 5 mph
NW
|
|
Tuesday
Nov 10
|
Sunny
|
60°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
37°F |
0 to 5 mph
WNW
|
|
Veterans Day
Nov 11
|
Sunny
|
61°F |
5 mph
NNW
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
39°F |
5 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McCook Lake.