Deadwood, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Deadwood, SD in one place.
Sunny. High near 55, with temperatures falling to around 50 in the afternoon. Southwest wind around 5 mph.
Local Weather Overview
This forecast page for Deadwood, 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: Oct 15, 2026 1:08 PM MDT.
The active forecast window currently covers Oct 16 to Oct 21, 2026 for Deadwood, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 16 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 1:08 PM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Deadwood
Saturday looks like the warmest upcoming period in Deadwood at 75 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday Night at about 5 to 10 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 15, 2026 1:08 PM MDT
- 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
Clear. Low around 41, with temperatures rising to around 44 overnight. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunny. High near 75, with temperatures falling to around 67 in the afternoon. West wind 2 to 7 mph, with gusts as high as 21 mph.
Mostly clear, with a low around 46. Southwest wind 2 to 8 mph, with gusts as high as 22 mph.
Sunny, with a high near 62.
Mostly clear, with a low around 39.
Sunny, with a high near 67.
Mostly clear, with a low around 45.
Sunny, with a high near 70.
Mostly clear, with a low around 45.
Mostly sunny, with a high near 63.
A slight chance of rain. Partly cloudy, with a low around 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Oct 16
|
Sunny
|
55°F |
5 mph
SW
|
|
Friday Night
Oct 16
|
Clear
|
41°F |
5 to 10 mph
SW
|
|
Saturday
Oct 17
|
Sunny
|
75°F |
2 to 7 mph
W
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
46°F |
2 to 8 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
62°F |
7 mph
N
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
39°F |
5 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
67°F |
7 mph
S
|
|
Monday Night
Oct 19
|
Mostly Clear
|
45°F |
3 to 8 mph
S
|
|
Tuesday
Oct 20
|
Sunny
|
70°F |
5 mph
SW
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
3 mph
SW
|
|
Wednesday
Oct 21
|
Mostly Sunny
|
63°F |
5 mph
NW
|
|
Wednesday Night
Oct 21
|
Slight Chance Light Rain
|
43°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Deadwood.
