Thomas, SD Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Thomas, SD in one place.
Partly sunny. High near 43, with temperatures falling to around 39 in the afternoon. South wind 1 to 8 mph.
Local Weather Overview
This forecast page for Thomas, 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 1:59 PM CST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Thomas, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:59 PM CST
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Thomas
Sunday looks like the warmest upcoming period in Thomas at 59 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Monday at about 7 to 13 mph WNW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 1:59 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 29. South southwest wind around 6 mph.
Mostly sunny, with a high near 55. Southwest wind 5 to 12 mph.
Partly cloudy, with a low around 35. West wind 3 to 9 mph.
Sunny, with a high near 59. West southwest wind 2 to 10 mph.
Mostly clear, with a low around 41. South southwest wind 7 to 10 mph.
Mostly sunny, with a high near 59. West northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 34.
Mostly sunny, with a high near 54.
Partly cloudy, with a low around 33.
Sunny, with a high near 54.
Partly cloudy, with a low around 35.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Partly Sunny
|
43°F |
1 to 8 mph
S
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
29°F |
6 mph
SSW
|
|
Saturday
Nov 7
|
Mostly Sunny
|
55°F |
5 to 12 mph
SW
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
35°F |
3 to 9 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
59°F |
2 to 10 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
41°F |
7 to 10 mph
SSW
|
|
Monday
Nov 9
|
Mostly Sunny
|
59°F |
7 to 13 mph
WNW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
34°F |
3 to 8 mph
WNW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
54°F |
3 to 8 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
33°F |
5 mph
NW
|
|
Veterans Day
Nov 11
|
Sunny
|
54°F |
5 to 10 mph
WNW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
35°F |
5 to 8 mph
W
|
Nearby Forecasts
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