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Salem, SD Weather Forecast

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Salem, SD Weather Forecast

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Salem SD weather - Fog - 50°F
Fog
50°F
Updated 6:20 am
Feels Like 57°F
Humidity 100%
Wind NE 9 mph
Barometer  29.7 in
Dew Point 50°F
Salem SD weather - Fog - 10°C
Fog
10°C
Updated 6:20 am
Feels Like 14°C
Humidity 100%
Wind NE 14 km/h
Barometer  100.5 kPa
Dew Point 10°C
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Salem Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Salem, SD Weather - Today Patchy Fog Salem, SD Weather - Tonight Clearing Salem, SD Weather - Tuesday Mostly Sunny Salem, SD Weather - Tuesday Night Clearing Salem, SD Weather - Wednesday Mostly Sunny Salem, SD Weather - Wednesday Night Showers Likely Salem, SD Weather - Thursday Chance Of Showers Salem, SD Weather - Thursday Night Partly Cloudy Salem, SD Weather - Friday Sunny Salem, SD Weather - Friday Night Mostly Clear Salem, SD Weather - Saturday Sunny Salem, SD Weather - Saturday Night Mostly Clear
Patchy Fog Clearing Mostly Sunny Clearing Mostly Sunny Showers Likely Chance of Showers Partly Cloudy Sunny Mostly Clear Sunny Mostly Clear
Hi: 69°FHi: 21°C
 Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
 Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 55°FHi: 13°C
 Lo: 35°FLo: 2°C Hi: 61°FHi: 16°C
 Lo: 45°FLo: 7°C
POP: 60% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 448 AM CDT Mon Oct 12 2026 Salem, SD Weather - WeatherWorld.com

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Issued: 443 AM CDT Mon Oct 12 2026

Key Messages

  • Dense Fog This Morning: Areas of dense fog will impact the morning commute across the Coteau and Buffalo Ridge (east central SD/southwest MN) with visibility 1/4 mile or less at times. Fog should improve from south to north after 9-10 AM.
  • Extreme Temperature Ranges Monday: A stalled cold front will create a sharp contract in temperatures Monday. 50s are possible near Huron, while the 80s will be likely near Sioux City/Storm Lake.
  • Dry Mid-Week With Rain Returning Thursday: Near normal...