Interior, SD Weather Forecast
Local 7-day forecast
Patchy Fog then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Interior, SD in one place.
Patchy fog before 9am. Mostly cloudy. High near 55, with temperatures falling to around 51 in the afternoon. West wind 5 to 9 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Interior, 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 5:32 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Interior, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:32 PM MST
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Interior
Sunday looks like the warmest upcoming period in Interior at 71 degrees F.
Friday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Sunday at about 6 to 16 mph SW.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 5:32 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
Partly cloudy. Low around 34, with temperatures rising to around 37 overnight. West wind 3 to 8 mph.
Sunny. High near 66, with temperatures falling to around 57 in the afternoon. Southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Mostly clear, with a low around 38. Southwest wind around 6 mph.
Sunny, with a high near 71.
Mostly clear, with a low around 41.
Sunny, with a high near 60.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 61.
Partly cloudy, with a low around 38.
Sunny, with a high near 63.
Mostly clear, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Mostly Cloudy
|
55°F |
5 to 9 mph
W
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
34°F |
3 to 8 mph
W
|
|
Saturday
Nov 7
|
Sunny
|
66°F |
7 to 13 mph
SW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
38°F |
6 mph
SW
|
|
Sunday
Nov 8
|
Sunny
|
71°F |
6 to 16 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
41°F |
7 to 15 mph
W
|
|
Monday
Nov 9
|
Sunny
|
60°F |
5 to 9 mph
NW
|
|
Monday Night
Nov 9
|
Mostly Clear
|
36°F |
5 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
61°F |
5 to 9 mph
W
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
38°F |
7 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
63°F |
7 to 13 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
40°F |
8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Interior.
Nearby forecast pages are not available for this location yet.
