Sioux Falls Junction, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sioux Falls Junction, SD in one place.
Sunny. High near 54, with temperatures falling to around 47 in the afternoon. West wind around 5 mph.
Local Weather Overview
This forecast page for Sioux Falls Junction, 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 7, 2026 9:06 AM CST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Sioux Falls Junction, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 9:06 AM CST
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Sioux Falls Junction
Monday looks like the warmest upcoming period in Sioux Falls Junction at 60 degrees F.
Thursday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Sunday Night at about 5 to 10 mph SSW.
The forecast from Nov 8 through Nov 13 stays mostly dry.
Forecast Details
- Last updated
- Nov 7, 2026 9:06 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
Partly cloudy, with a low around 40. South southwest wind 5 to 10 mph.
Mostly sunny. High near 60, with temperatures falling to around 54 in the afternoon. West wind 5 to 10 mph.
Mostly clear, with a low around 35. Northwest wind 0 to 5 mph.
Partly sunny, with a high near 55.
Partly cloudy, with a low around 37.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 45.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 45.
Partly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Sunny
|
54°F |
5 mph
W
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
40°F |
5 to 10 mph
SSW
|
|
Monday
Nov 9
|
Mostly Sunny
|
60°F |
5 to 10 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
35°F |
0 to 5 mph
NW
|
|
Tuesday
Nov 10
|
Partly Sunny
|
55°F |
0 to 5 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
37°F |
0 to 5 mph
WNW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
52°F |
5 to 10 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
33°F |
5 to 10 mph
N
|
|
Thursday
Nov 12
|
Mostly Sunny
|
45°F |
5 to 10 mph
NNE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
31°F |
0 to 5 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
45°F |
5 to 10 mph
ESE
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
34°F |
5 mph
SE
|
Nearby Forecasts
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