Marcus, SD Weather Forecast
Local 7-day forecast
Areas Of Fog then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Marcus, SD in one place.
Areas of fog before 8am. Partly sunny. High near 54, with temperatures falling to around 45 in the afternoon. Northwest wind 2 to 9 mph, with gusts as high as 17 mph.
Local Weather Overview
This forecast page for Marcus, 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 5:33 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Marcus, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:33 PM MST
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Marcus
Sunday looks like the warmest upcoming period in Marcus at 67 degrees F.
Friday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Sunday Night at about 8 to 14 mph W.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 5:33 PM MST
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KUDX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 33. Southwest wind 1 to 8 mph.
Mostly sunny. High near 64, with temperatures falling to around 51 in the afternoon. West wind 7 to 13 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 36. West wind around 8 mph.
Sunny, with a high near 67.
Mostly clear, with a low around 41.
Sunny, with a high near 58.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 36.
Sunny, with a high near 60.
Mostly clear, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Areas Of Fog then Partly Sunny
|
54°F |
2 to 9 mph
NW
|
|
Friday Night
Nov 6
|
Mostly Clear
|
33°F |
1 to 8 mph
SW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
64°F |
7 to 13 mph
W
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
36°F |
8 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
6 to 13 mph
S
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
41°F |
8 to 14 mph
W
|
|
Monday
Nov 9
|
Sunny
|
58°F |
5 to 14 mph
NW
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
34°F |
6 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
7 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
36°F |
5 to 8 mph
SW
|
|
Veterans Day
Nov 11
|
Sunny
|
60°F |
9 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
37°F |
7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marcus.