10-day forecast for Salem, SD: 55° to 100°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Monday, August 10
77° · 0.5 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0985° / 65°0.01
Morning67°feels 68°
Afternoon82°feels 81°
Evening79°feels 79°
Overnight68°feels 69°
85 °
Salem, Sunday, 9 August
Light rain. High 85°, low 65°.
Pressure29.74 inHg
Wind8.7 mph NE
Humidity43%
Visibility6.2 mi
Dew point64°
Mon, 10100° / 65°0.01
Morning67°feels 67°
Afternoon96°feels 96°
Evening93°feels 92°
Overnight66°feels 66°
100 °
Salem, Monday, 10 August
Light rain. High 100°, low 65°.
Pressure29.80 inHg
Wind12.3 mph SE
Humidity41%
Visibility6.2 mi
Dew point63°
Tue, 1197° / 63°0
Morning68°feels 69°
Afternoon95°feels 95°
Evening85°feels 84°
Overnight70°feels 70°
97 °
Salem, Tuesday, 11 August
Clear. High 97°, low 63°.
Pressure29.80 inHg
Wind8.5 mph NE
Humidity38%
Visibility6.2 mi
Dew point60°
Wed, 1295° / 65°0.07
Morning68°feels 68°
Afternoon93°feels 89°
Evening83°feels 81°
Overnight66°feels 66°
95 °
Salem, Wednesday, 12 August
Light rain. High 95°, low 65°.
Pressure29.91 inHg
Wind9.1 mph SE
Humidity27%
Visibility6.2 mi
Dew point51°
Thu, 1377° / 61°0.5
Morning62°feels 63°
Afternoon68°feels 68°
Evening74°feels 73°
Overnight64°feels 64°
77 °
Salem, Thursday, 13 August
Rain. High 77°, low 61°.
Pressure30.03 inHg
Wind15.9 mph E
Humidity80%
Visibility—
Dew point60°
Fri, 1483° / 59°0
Morning65°feels 65°
Afternoon80°feels 79°
Evening71°feels 71°
Overnight62°feels 62°
83 °
Salem, Friday, 14 August
Overcast. High 83°, low 59°.
Pressure30.09 inHg
Wind16.4 mph SW
Humidity37%
Visibility—
Dew point49°
Sat, 1577° / 62°0
Morning66°feels 65°
Afternoon75°feels 75°
Evening72°feels 72°
Overnight64°feels 64°
77 °
Salem, Saturday, 15 August
Overcast. High 77°, low 62°.
Pressure30.15 inHg
Wind13.7 mph SE
Humidity58%
Visibility—
Dew point58°
Sun, 1684° / 60°0
Morning67°feels 67°
Afternoon82°feels 83°
Evening82°feels 82°
Overnight70°feels 71°
84 °
Salem, Sunday, 16 August
Overcast. High 84°, low 60°.
Pressure30.06 inHg
Wind7.3 mph SW
Humidity53%
Visibility—
Dew point60°
Mon, 1793° / 65°0.01
Morning71°feels 72°
Afternoon87°feels 89°
Evening90°feels 90°
Overnight77°feels 77°
93 °
Salem, Monday, 17 August
Light rain. High 93°, low 65°.
Pressure29.97 inHg
Wind10.9 mph S
Humidity50%
Visibility—
Dew point63°
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.