Salem, SD Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Salem, SD in one place.
Mostly cloudy, with a low around 43. Southeast wind around 5 mph.
Local Weather Overview
This forecast page for Salem, 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: Apr 15, 2026 7:39 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Salem, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 7:39 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Salem
Thursday looks like the warmest upcoming period in Salem at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Friday at about 20 to 30 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 7:39 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
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 74. Southeast wind 5 to 10 mph.
Mostly clear, with a low around 45. South southeast wind around 10 mph.
Sunny, with a high near 85. South wind 10 to 20 mph, with gusts as high as 30 mph.
Partly cloudy. Low around 41, with temperatures rising to around 49 overnight. South wind 15 to 20 mph, with gusts as high as 30 mph.
A slight chance of rain showers between 7am and 1pm. Mostly cloudy, with a high near 54. Northwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
A slight chance of rain showers between 7pm and 10pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 26.
A slight chance of snow showers. Mostly sunny, with a high near 47.
A slight chance of snow showers before 7pm. Partly cloudy, with a low around 24.
Sunny, with a high near 59.
Mostly clear, with a low around 35.
Sunny, with a high near 74.
Mostly clear, with a low around 45.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Mostly Cloudy
|
43°F |
5 mph
SE
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
74°F |
5 to 10 mph
SE
|
|
Wednesday Night
Apr 15
|
Mostly Clear
|
45°F |
10 mph
SSE
|
|
Thursday
Apr 16
|
Sunny
|
85°F |
10 to 20 mph
S
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
41°F |
15 to 20 mph
S
|
|
Friday
Apr 17
|
Slight Chance Rain Showers
|
54°F |
20 to 30 mph
NW
|
|
Friday Night
Apr 17
|
Slight Chance Rain And Snow Showers
|
26°F |
20 to 25 mph
NNW
|
|
Saturday
Apr 18
|
Slight Chance Snow Showers
|
47°F |
20 to 25 mph
NW
|
|
Saturday Night
Apr 18
|
Slight Chance Snow Showers then Partly Cloudy
|
24°F |
5 to 25 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
59°F |
5 to 10 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
35°F |
10 to 15 mph
E
|
|
Monday
Apr 20
|
Sunny
|
74°F |
15 to 20 mph
SSE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
45°F |
15 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
76°F |
15 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Salem.
Nearby forecast pages are not available for this location yet.
