Westreville, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Westreville, SD in one place.
Sunny. High near 58, with temperatures falling to around 53 in the afternoon. West southwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Westreville, 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 9:07 AM CST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Westreville, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 9:07 AM CST
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Westreville
Monday looks like the warmest upcoming period in Westreville at 62 degrees F.
Thursday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Sunday Night at about 5 to 10 mph S.
The forecast from Nov 8 through Nov 13 stays mostly dry.
Forecast Details
- Last updated
- Nov 7, 2026 9:07 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 clear, with a low around 43. South wind 5 to 10 mph.
Sunny. High near 62, with temperatures falling to around 56 in the afternoon. West wind around 10 mph.
Mostly clear, with a low around 36. Northwest wind 0 to 5 mph.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 49.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 49.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Sunny
|
58°F |
0 to 5 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
43°F |
5 to 10 mph
S
|
|
Monday
Nov 9
|
Sunny
|
62°F |
10 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
36°F |
0 to 5 mph
NW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
58°F |
0 to 5 mph
WSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
39°F |
5 mph
SSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
57°F |
5 to 10 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
36°F |
5 to 10 mph
NNW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
49°F |
5 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
34°F |
5 mph
N
|
|
Friday
Nov 13
|
Mostly Sunny
|
49°F |
5 to 10 mph
E
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
37°F |
5 mph
SE
|
Nearby Forecasts
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