10-day forecast for Salem, SD: 35° to 78°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 22
44° · 1.66 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2371° / 56°0.08
Morning56°feels 56°
Afternoon65°feels 64°
Evening67°feels 66°
Overnight59°feels 58°
71 °
Salem, Friday, 23 October
Rain. High 71°, low 56°.
Pressure29.97 inHg
Wind14.2 mph SE
Humidity76%
Visibility6.2 mi
Dew point54°
Sat, 2465° / 50°0.2
Morning60°feels 59°
Afternoon58°feels 56°
Evening52°feels 51°
Overnight64°feels 63°
65 °
Salem, Saturday, 24 October
Rain. High 65°, low 50°.
Pressure30.21 inHg
Wind14.7 mph NW
Humidity57%
Visibility6.2 mi
Dew point45°
Sun, 2550° / 44°0.14
Morning47°feels 42°
Afternoon48°feels 44°
Evening46°feels 41°
Overnight50°feels 48°
50 °
Salem, Sunday, 25 October
Light rain. High 50°, low 44°.
Pressure30.42 inHg
Wind9.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point34°
Mon, 2644° / 42°1.66
Morning43°feels 37°
Afternoon43°feels 37°
Evening43°feels 36°
Overnight44°feels 38°
44 °
Salem, Monday, 26 October
Rain. High 44°, low 42°.
Pressure30.42 inHg
Wind14.8 mph NE
Humidity91%
Visibility—
Dew point41°
Tue, 2745° / 37°0.18
Morning42°feels 35°
Afternoon43°feels 37°
Evening38°feels 33°
Overnight38°feels 33°
45 °
Salem, Tuesday, 27 October
Rain. High 45°, low 37°.
Pressure30.36 inHg
Wind11.8 mph N
Humidity71%
Visibility—
Dew point35°
Wed, 2848° / 35°0.01
Morning38°feels 32°
Afternoon44°feels 39°
Evening41°feels 38°
Overnight38°feels 35°
48 °
Salem, Wednesday, 28 October
Light rain. High 48°, low 35°.
Pressure30.50 inHg
Wind10.7 mph NW
Humidity62%
Visibility—
Dew point31°
Thu, 2955° / 35°0
Morning40°feels 33°
Afternoon51°feels 48°
Evening49°feels 43°
Overnight44°feels 37°
55 °
Salem, Thursday, 29 October
Mostly clear. High 55°, low 35°.
Pressure30.12 inHg
Wind19.4 mph S
Humidity52%
Visibility—
Dew point32°
Fri, 3063° / 45°0
Morning49°feels 44°
Afternoon59°feels 57°
Evening56°feels 55°
Overnight52°feels 50°
63 °
Salem, Friday, 30 October
Overcast. High 63°, low 45°.
Pressure29.68 inHg
Wind17.6 mph S
Humidity61%
Visibility—
Dew point44°
Sat, 3160° / 51°0.11
Morning54°feels 53°
Afternoon59°feels 58°
Evening53°feels 53°
Overnight51°feels 51°
60 °
Salem, Saturday, 31 October
Light rain. High 60°, low 51°.
Pressure29.56 inHg
Wind17.8 mph S
Humidity69%
Visibility—
Dew point48°
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.