10-day forecast for Salem, SD: 24° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 22
70° · 0.35 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2070° / 44°0
Morning45°feels 41°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight49°feels 45°
70 °
Salem, Tuesday, 20 October
Clear. High 70°, low 44°.
Pressure30.21 inHg
Wind11.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point46°
Wed, 2170° / 46°0
Morning46°feels 44°
Afternoon69°feels 68°
Evening59°feels 59°
Overnight52°feels 51°
70 °
Salem, Wednesday, 21 October
Clear. High 70°, low 46°.
Pressure30.18 inHg
Wind2.8 mph E
Humidity69%
Visibility6.2 mi
Dew point53°
Thu, 2273° / 53°0
Morning53°feels 53°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight54°feels 54°
73 °
Salem, Thursday, 22 October
Mostly clear. High 73°, low 53°.
Pressure30.18 inHg
Wind9.5 mph SE
Humidity70%
Visibility6.2 mi
Dew point57°
Fri, 2367° / 58°0
Morning59°feels 58°
Afternoon65°feels 65°
Evening66°feels 65°
Overnight60°feels 60°
67 °
Salem, Friday, 23 October
Overcast. High 67°, low 58°.
Pressure30.00 inHg
Wind17.5 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Sat, 2470° / 53°0.35
Morning61°feels 61°
Afternoon67°feels 67°
Evening54°feels 53°
Overnight54°feels 53°
70 °
Salem, Saturday, 24 October
Rain. High 70°, low 53°.
Pressure30.06 inHg
Wind17.6 mph S
Humidity57%
Visibility—
Dew point53°
Sun, 2555° / 44°0.15
Morning50°feels 49°
Afternoon50°feels 47°
Evening47°feels 42°
Overnight46°feels 42°
55 °
Salem, Sunday, 25 October
Light rain. High 55°, low 44°.
Pressure30.39 inHg
Wind13.2 mph N
Humidity62%
Visibility—
Dew point38°
Mon, 2646° / 41°0
Morning43°feels 39°
Afternoon45°feels 41°
Evening42°feels 39°
Overnight42°feels 38°
46 °
Salem, Monday, 26 October
Overcast. High 46°, low 41°.
Pressure30.39 inHg
Wind8.3 mph E
Humidity35%
Visibility—
Dew point19°
Tue, 2741° / 29°0
Morning33°feels 24°
Afternoon37°feels 29°
Evening32°feels 25°
Overnight29°feels 22°
41 °
Salem, Tuesday, 27 October
Clear. High 41°, low 29°.
Pressure30.68 inHg
Wind15.4 mph NW
Humidity28%
Visibility—
Dew point7°
Wed, 2846° / 24°0
Morning29°feels 24°
Afternoon41°feels 36°
Evening38°feels 32°
Overnight33°feels 28°
46 °
Salem, Wednesday, 28 October
Clear. High 46°, low 24°.
Pressure30.50 inHg
Wind8.2 mph SW
Humidity21%
Visibility—
Dew point2°
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.