Perkins County, SD Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Perkins County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear. Low around 21, with temperatures rising to around 23 overnight. Wind chill values as low as 11. Northwest wind around 13 mph, with gusts as high as 24 mph.
County Weather Overview
This county weather page brings together forecast coverage for Perkins County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Perkins County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 17 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 1:03 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Perkins County
Wednesday looks like the warmest upcoming period in Perkins County at 83 degrees F.
Overnight is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Thursday at about 17 to 35 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 1:03 AM 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
Mostly sunny, with a high near 48. Wind chill values as low as 10. Northwest wind 13 to 30 mph, with gusts as high as 41 mph.
Partly cloudy, with a low around 25. Wind chill values as low as 20. Northwest wind 5 to 26 mph, with gusts as high as 37 mph.
Sunny, with a high near 56. East wind 5 to 10 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 34. Southeast wind 12 to 16 mph, with gusts as high as 25 mph.
Sunny, with a high near 76. Southwest wind 12 to 15 mph, with gusts as high as 23 mph.
Mostly clear, with a low around 41. North wind 6 to 14 mph, with gusts as high as 23 mph.
Sunny, with a high near 77. Southeast wind 6 to 20 mph, with gusts as high as 29 mph.
Partly cloudy, with a low around 50.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 83.
A chance of rain showers. Mostly cloudy, with a low around 46.
A chance of rain showers. Partly sunny, with a high near 60.
A chance of rain showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 30.
A chance of rain and snow showers. Partly sunny, with a high near 48. New snow accumulation of less than half an inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 17
|
Mostly Clear
|
21°F |
13 mph
NW
|
|
Saturday
Apr 18
|
Mostly Sunny
|
48°F |
13 to 30 mph
NW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
25°F |
5 to 26 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
56°F |
5 to 10 mph
E
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
34°F |
12 to 16 mph
SE
|
|
Monday
Apr 20
|
Sunny
|
76°F |
12 to 15 mph
SW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
41°F |
6 to 14 mph
N
|
|
Tuesday
Apr 21
|
Sunny
|
77°F |
6 to 20 mph
SE
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
50°F |
13 to 18 mph
SE
|
|
Wednesday
Apr 22
|
Mostly Sunny then Slight Chance Rain Showers
|
83°F |
12 to 17 mph
S
|
|
Wednesday Night
Apr 22
|
Chance Rain Showers
|
46°F |
14 to 17 mph
SW
|
|
Thursday
Apr 23
|
Chance Rain Showers
|
60°F |
17 to 35 mph
W
|
|
Thursday Night
Apr 23
|
Chance Rain Showers then Chance Rain And Snow Showers
|
30°F |
25 to 33 mph
NW
|
|
Friday
Apr 24
|
Chance Rain And Snow Showers
|
48°F |
24 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Perkins County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Perkins County.
Largest mapped city population in this region: 1,160.
