Harney, SD Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Harney, SD in one place.
Mostly sunny. High near 56, with temperatures falling to around 45 in the afternoon. Northeast wind 1 to 5 mph.
Local Weather Overview
This forecast page for Harney, 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 Harney, 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 Harney
Sunday looks like the warmest upcoming period in Harney at 67 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Sunday at about 6 to 9 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
Mostly clear, with a low around 39. West wind 1 to 6 mph, with gusts as high as 16 mph.
Sunny. High near 63, with temperatures falling to around 50 in the afternoon. Northwest wind 1 to 5 mph, with gusts as high as 16 mph.
Mostly clear, with a low around 42. West wind 2 to 6 mph, with gusts as high as 16 mph.
Sunny, with a high near 67.
Mostly clear, with a low around 44.
Sunny, with a high near 58.
Partly cloudy, with a low around 40.
Mostly sunny, with a high near 61.
Mostly clear, with a low around 43.
Sunny, with a high near 61.
Mostly clear, with a low around 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
56°F |
1 to 5 mph
NE
|
|
Friday Night
Nov 6
|
Mostly Clear
|
39°F |
1 to 6 mph
W
|
|
Saturday
Nov 7
|
Sunny
|
63°F |
1 to 5 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
42°F |
2 to 6 mph
W
|
|
Sunday
Nov 8
|
Sunny
|
67°F |
6 to 9 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
44°F |
5 to 8 mph
W
|
|
Monday
Nov 9
|
Sunny
|
58°F |
1 to 6 mph
NE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
40°F |
1 to 5 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
61°F |
1 to 5 mph
N
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
43°F |
2 to 6 mph
W
|
|
Veterans Day
Nov 11
|
Sunny
|
61°F |
2 to 6 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Clear
|
44°F |
2 to 6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harney.