10-day forecast for Salem, SD: 32° to 75°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
46° · 1.09 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2275° / 50°0
Morning50°feels 50°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight53°feels 52°
75 °
Salem, Thursday, 22 October
Clear. High 75°, low 50°.
Pressure30.15 inHg
Wind8.2 mph SE
Humidity68%
Visibility6.2 mi
Dew point57°
Fri, 2374° / 59°0
Morning59°feels 58°
Afternoon70°feels 70°
Evening68°feels 67°
Overnight61°feels 61°
74 °
Salem, Friday, 23 October
Overcast. High 74°, low 59°.
Pressure29.97 inHg
Wind17.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point53°
Sat, 2466° / 53°0.92
Morning61°feels 60°
Afternoon62°feels 61°
Evening53°feels 52°
Overnight64°feels 63°
66 °
Salem, Saturday, 24 October
Rain. High 66°, low 53°.
Pressure30.06 inHg
Wind9.5 mph W
Humidity71%
Visibility5.0 mi
Dew point56°
Sun, 2551° / 47°0.33
Morning50°feels 47°
Afternoon49°feels 46°
Evening47°feels 43°
Overnight51°feels 50°
51 °
Salem, Sunday, 25 October
Rain. High 51°, low 47°.
Pressure30.39 inHg
Wind10.5 mph NE
Humidity82%
Visibility—
Dew point44°
Mon, 2646° / 39°1.09
Morning45°feels 38°
Afternoon45°feels 38°
Evening42°feels 35°
Overnight40°feels 33°
46 °
Salem, Monday, 26 October
Rain. High 46°, low 39°.
Pressure30.30 inHg
Wind14.4 mph NE
Humidity92%
Visibility—
Dew point43°
Tue, 2748° / 32°0
Morning36°feels 30°
Afternoon44°feels 40°
Evening42°feels 37°
Overnight40°feels 34°
48 °
Salem, Tuesday, 27 October
Clear. High 48°, low 32°.
Pressure30.36 inHg
Wind10.6 mph SE
Humidity46%
Visibility—
Dew point23°
Wed, 2845° / 41°0.28
Morning43°feels 35°
Afternoon43°feels 34°
Evening41°feels 32°
Overnight42°feels 34°
45 °
Salem, Wednesday, 28 October
Rain. High 45°, low 41°.
Pressure30.03 inHg
Wind21.6 mph NW
Humidity78%
Visibility—
Dew point37°
Thu, 2949° / 36°0
Morning39°feels 33°
Afternoon46°feels 42°
Evening43°feels 43°
Overnight40°feels 39°
49 °
Salem, Thursday, 29 October
Clear. High 49°, low 36°.
Pressure30.33 inHg
Wind12.3 mph NW
Humidity51%
Visibility—
Dew point28°
Fri, 3053° / 36°0
Morning40°feels 36°
Afternoon50°feels 46°
Evening45°feels 40°
Overnight43°feels 36°
53 °
Salem, Friday, 30 October
Clear. High 53°, low 36°.
Pressure30.24 inHg
Wind13.6 mph SE
Humidity50%
Visibility—
Dew point31°
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.