10-day forecast for Salem, SD: 29° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 22
50° · 0.39 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2171° / 47°0
Morning49°feels 48°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight53°feels 52°
71 °
Salem, Wednesday, 21 October
Clear. High 71°, low 47°.
Pressure30.18 inHg
Wind2.7 mph NE
Humidity70%
Visibility6.2 mi
Dew point54°
Thu, 2273° / 49°0
Morning53°feels 52°
Afternoon72°feels 72°
Evening65°feels 64°
Overnight53°feels 52°
73 °
Salem, Thursday, 22 October
Clear. High 73°, low 49°.
Pressure30.18 inHg
Wind9.7 mph SE
Humidity69%
Visibility6.2 mi
Dew point57°
Fri, 2371° / 58°0.01
Morning58°feels 57°
Afternoon70°feels 69°
Evening66°feels 65°
Overnight60°feels 59°
71 °
Salem, Friday, 23 October
Light rain. High 71°, low 58°.
Pressure29.97 inHg
Wind16.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Sat, 2463° / 50°0.44
Morning60°feels 59°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight62°feels 61°
63 °
Salem, Saturday, 24 October
Rain. High 63°, low 50°.
Pressure30.12 inHg
Wind11 mph NW
Humidity75%
Visibility6.2 mi
Dew point52°
Sun, 2550° / 45°0.39
Morning49°feels 46°
Afternoon48°feels 45°
Evening46°feels 42°
Overnight46°feels 43°
50 °
Salem, Sunday, 25 October
Rain. High 50°, low 45°.
Pressure30.42 inHg
Wind8.5 mph NE
Humidity75%
Visibility—
Dew point41°
Mon, 2644° / 37°0.28
Morning41°feels 34°
Afternoon43°feels 36°
Evening39°feels 32°
Overnight38°feels 31°
44 °
Salem, Monday, 26 October
Rain. High 44°, low 37°.
Pressure30.47 inHg
Wind13.5 mph N
Humidity55%
Visibility—
Dew point28°
Tue, 2739° / 33°0.04
Morning34°feels 29°
Afternoon37°feels 34°
Evening38°feels 38°
Overnight37°feels 33°
39 °
Salem, Tuesday, 27 October
Light snow. High 39°, low 33°.
Pressure30.56 inHg
Wind9.1 mph N
Humidity76%
Visibility—
Dew point30°
Wed, 2850° / 29°0
Morning34°feels 30°
Afternoon45°feels 41°
Evening42°feels 38°
Overnight37°feels 31°
50 °
Salem, Wednesday, 28 October
Mostly clear. High 50°, low 29°.
Pressure30.33 inHg
Wind9.5 mph W
Humidity48%
Visibility—
Dew point25°
Thu, 2944° / 31°0
Morning34°feels 29°
Afternoon42°feels 40°
Evening39°feels 34°
Overnight36°feels 30°
44 °
Salem, Thursday, 29 October
Overcast. High 44°, low 31°.
Pressure30.42 inHg
Wind7.8 mph SE
Humidity43%
Visibility—
Dew point20°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Salem, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.