North Sioux City, SD Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for North Sioux City, SD in one place.
Cloudy, with a low around 34. North wind 5 to 10 mph.
Local Weather Overview
This forecast page for North Sioux City, 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 6, 2026 1:19 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for North Sioux City, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 1:19 AM CST
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in North Sioux City
Monday looks like the warmest upcoming period in North Sioux City at 65 degrees F.
Overnight is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Overnight at about 5 to 10 mph N.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 1:19 AM CST
- Coverage
- 7 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
Mostly cloudy. High near 45, with temperatures falling to around 42 in the afternoon. Southeast wind 0 to 5 mph.
Mostly cloudy, with a low around 34. South wind around 5 mph.
Mostly sunny. High near 59, with temperatures falling to around 55 in the afternoon. South southwest wind around 5 mph.
Partly cloudy, with a low around 37. West southwest wind 0 to 5 mph.
Sunny, with a high near 63. West southwest wind 0 to 5 mph.
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.
Sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 6
|
Cloudy
|
34°F |
5 to 10 mph
N
|
|
Friday
Nov 6
|
Mostly Cloudy
|
45°F |
0 to 5 mph
SE
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
34°F |
5 mph
S
|
|
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 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
|
|
Thursday
Nov 12
|
Sunny
|
60°F |
5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around North Sioux City.