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Fairfax, SD Weather Forecast

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Fairfax, SD Weather Forecast

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Fairfax SD weather - Clear - 64°F
Clear
64°F
Updated 5:11 pm
Feels Like 53°F
Humidity 42%
Wind N 0 mph
Barometer  30.04 in
Dew Point 41°F
Fairfax SD weather - Clear - 18°C
Clear
18°C
Updated 5:11 pm
Feels Like 12°C
Humidity 42%
Wind N 0 km/h
Barometer  101.7 kPa
Dew Point 5°C
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Fairfax Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Fairfax, SD Weather - Tonight Clearing Fairfax, SD Weather - Sunday Sunny Fairfax, SD Weather - Sunday Night Partly Cloudy Fairfax, SD Weather - Monday Mostly Sunny Fairfax, SD Weather - Monday Night Mostly Clear Fairfax, SD Weather - Tuesday Mostly Sunny Fairfax, SD Weather - Tuesday Night Mostly Cloudy Fairfax, SD Weather - Veterans Day Mostly Sunny Fairfax, SD Weather - Wednesday Night Partly Cloudy Fairfax, SD Weather - Thursday Mostly Sunny Fairfax, SD Weather - Thursday Night Mostly Clear Fairfax, SD Weather - Friday Sunny
Clearing Sunny Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Mostly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny Mostly Clear Sunny
Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 45°FLo: 7°C Hi: 61°FHi: 16°C
 Lo: 40°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 55°FHi: 13°C
 Lo: 35°FLo: 2°C Hi: 50°FHi: 10°C
 Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
POP = Probability of Precipitation.
Weather Outlook Updated: 234 PM CST Sat Nov 07 2026 Fairfax, SD Weather - WeatherWorld.com

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Issued: 202 PM CST Sat Nov 7 2026

Key Messages

  • Expect mild and dry weather Sunday through Tuesday with highs in the 50s to mid 60s.
  • A system to the north will swing cooler temperatures southward for Thursday and Friday. A few sprinkles or very light showers are possible Wednesday.

Discussion

... Issued at 201 PM CST Sat Nov 7 2026

Dry west to northwest flow aloft will bring dry and mild conditions to the surface through early next week. A weak boundary will sag into the area later tonight into Sunday as low pressure moves east along...