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Fairfax SD Weather - Mist - 46°F
Mist
46°F
Updated 8:44 am
Feels Like 42°F
Humidity 97%
Wind NNW 29 mph
Barometer  29.91 in
Dew Point 45°F
Fairfax SD Weather - Mist - 8°C
Mist
8°C
Updated 8:44 am
Feels Like 6°C
Humidity 97%
Wind NNW 47 km/h
Barometer  101.3 kPa
Dew Point 7°C
Fairfax, SD Weather and Current Conditionsfairfax sd weather forecast

Fairfax, SD Weather Forecast

Fairfax South Dakota WeatherFairfax, South Dakota Weather Weather Forecast
Here is the API 14 day weather forecast for Fairfax, South Dakota. Note: The 7-day weather forecast for Fairfax, SD is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Fairfax, SD Weather Forecast Dated: 844 AM Tue Nov 03 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, November 3, 2026

Mid-Morning
Fairfax Weather - 2026-11-03 - Morning - Drizzle
48°F 9°C
Drizzle
Mid-Afternoon
Fairfax Weather - 2026-11-03 - Afternoon - Drizzle
49°F 9°C
Drizzle
Early-Evening
Fairfax Weather - 2026-11-03 - Evening - Scattered Showers
48°F 9°C
Scattered Showers
Brisk around 49°F 9°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds out of the NNW at 18 mph 28 km/h. Gusts up to 29 mph 46 km/h.

Wednesday, November 4, 2026

Mid-Morning
Fairfax Weather - 2026-11-04 - Morning - Scattered Showers
43°F 6°C
Scattered Showers
Mid-Afternoon
Fairfax Weather - 2026-11-04 - Afternoon - Scattered Showers
48°F 9°C
Scattered Showers
Early-Evening
Fairfax Weather - 2026-11-04 - Evening - Scattered Showers
47°F 9°C
Scattered Showers
Cool and brisk at 48°F 9°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the NW at 15 mph 24 km/h. Gusts up to 24 mph 38 km/h.

Thursday, November 5, 2026

Mid-Morning
Fairfax Weather - 2026-11-05 - Morning - Overcast
43°F 6°C
Overcast
Mid-Afternoon
Fairfax Weather - 2026-11-05 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Fairfax Weather - 2026-11-05 - Evening - Clear
43°F 6°C
Clear
Chilly near 53°F 12°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NNW to the NE at 6 mph 9 km/h.

Friday, November 6, 2026

Mid-Morning
Fairfax Weather - 2026-11-06 - Morning - Cloudy
39°F 4°C
Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-06 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Fairfax Weather - 2026-11-06 - Evening - Overcast
44°F 7°C
Overcast
Crisp with a high near 54°F 12°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

Saturday, November 7, 2026

Mid-Morning
Fairfax Weather - 2026-11-07 - Morning - Partly Cloudy
45°F 7°C
Partly Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-07 - Afternoon - Partly Cloudy
63°F 17°C
Partly Cloudy
Early-Evening
Fairfax Weather - 2026-11-07 - Evening - Partly Cloudy
50°F 10°C
Partly Cloudy
Refreshing around 63°F 17°C, partly cloudy throughout the day, with lower humidity and steady pressure. Winds swinging from the WSW to the WNW at 6 mph 9 km/h.

Sunday, November 8, 2026

Mid-Morning
Fairfax Weather - 2026-11-08 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Fairfax Weather - 2026-11-08 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Fairfax Weather - 2026-11-08 - Evening - Clear
54°F 13°C
Clear
Mildly cool near 66°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the SW to the SSW at 8 mph 12 km/h.

Monday, November 9, 2026

Mid-Morning
Fairfax Weather - 2026-11-09 - Morning - Partly Cloudy
55°F 13°C
Partly Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-09 - Afternoon - Partly Cloudy
59°F 15°C
Partly Cloudy
Early-Evening
Fairfax Weather - 2026-11-09 - Evening - Partly Cloudy
51°F 11°C
Partly Cloudy
Comfortable at 59°F 15°C, partly cloudy throughout the day, with steady humidity and barometric pressure rising. Winds NW at 11 mph 18 km/h. Gusts up to 23 mph 36 km/h.

Tuesday, November 10, 2026

Mid-Morning
Fairfax Weather - 2026-11-10 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Fairfax Weather - 2026-11-10 - Afternoon - Partly Cloudy
56°F 13°C
Partly Cloudy
Early-Evening
Fairfax Weather - 2026-11-10 - Evening - Cloudy
49°F 9°C
Cloudy
Crisp with a high near 56°F 13°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.

Wednesday, November 11, 2026

Mid-Morning
Fairfax Weather - 2026-11-11 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-11 - Afternoon - Sunny
50°F 10°C
Sunny
Early-Evening
Fairfax Weather - 2026-11-11 - Evening - Clear
44°F 7°C
Clear
Brisk around 50°F 10°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Thursday, November 12, 2026

Mid-Morning
Fairfax Weather - 2026-11-12 - Morning - Cloudy
46°F 8°C
Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-12 - Afternoon - Partly Cloudy
57°F 14°C
Partly Cloudy
Early-Evening
Fairfax Weather - 2026-11-12 - Evening - Partly Cloudy
52°F 11°C
Partly Cloudy
Cool and brisk at 57°F 14°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the S at 9 mph 15 km/h.

Friday, November 13, 2026

Mid-Morning
Fairfax Weather - 2026-11-13 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-13 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Fairfax Weather - 2026-11-13 - Evening - Partly Cloudy
55°F 13°C
Partly Cloudy
Comfortable at 61°F 16°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the SSW to the S at 9 mph 14 km/h. Gusts up to 27 mph 43 km/h.

Saturday, November 14, 2026

Mid-Morning
Fairfax Weather - 2026-11-14 - Morning - Partly Cloudy
55°F 13°C
Partly Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-14 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Fairfax Weather - 2026-11-14 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Cool with a high near 65°F 18°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the SSW to the SW at 12 mph 20 km/h. Gusts up to 33 mph 53 km/h.

Sunday, November 15, 2026

Mid-Morning
Fairfax Weather - 2026-11-15 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Fairfax Weather - 2026-11-15 - Afternoon - Partly Cloudy
56°F 14°C
Partly Cloudy
Early-Evening
Fairfax Weather - 2026-11-15 - Evening - Partly Cloudy
52°F 11°C
Partly Cloudy
Brisk around 56°F 14°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SW to the S at 8 mph 12 km/h. Gusts up to 21 mph 34 km/h.

Monday, November 16, 2026

Mid-Morning
Fairfax Weather - 2026-11-16 - Morning - Light Rain
48°F 9°C
Light Rain
Mid-Afternoon
Fairfax Weather - 2026-11-16 - Afternoon - Scattered Showers
55°F 13°C
Scattered Showers
Early-Evening
Fairfax Weather - 2026-11-16 - Evening - Partly Cloudy
53°F 11°C
Partly Cloudy
Cool and brisk at 55°F 13°C, scattered downpours possible, with lower humidity and steady pressure.

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Weather by the Numbers

Tue, 3rd
Fairfax SD Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 56°F 13°C
Lo: 44°F 7°C
Sunrise 07:13 AM
Sunset 05:24 PM
Wind NNW 21 mph33 km/h
Dew Point 43°F6°C
Wind Chill 42°F5°C
Barometric Pressure 29.94 in1014 mb
POP 35% *
Humidity 82%
Wed, 4th
Fairfax SD Weather - Wednesday, Nov 4, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 40°F 5°C
Sunrise 07:14 AM
Sunset 05:23 PM
Wind NW 16 mph26 km/h
Dew Point 37°F3°C
Wind Chill 39°F4°C
Barometric Pressure 29.85 in1011 mb
POP 30% *
Humidity 71%
Thu, 5th
Fairfax SD Weather - Thursday, Nov 5, 2026 - Cloudy
Hi: 55°F 13°C
Lo: 41°F 5°C
Sunrise 07:15 AM
Sunset 05:22 PM
Wind NNW 11 mph18 km/h
Dew Point 32°F0°C
Wind Chill 46°F8°C
Barometric Pressure 30.03 in1017 mb
POP 8% *
Humidity 49%
Fri, 6th
Fairfax SD Weather - Friday, Nov 6, 2026 - Cloudy
Hi: 63°F 17°C
Lo: 35°F 2°C
Sunrise 07:16 AM
Sunset 05:21 PM
Wind SSE 6 mph10 km/h
Dew Point 35°F2°C
Wind Chill 46°F8°C
Barometric Pressure 30.18 in1022 mb
POP 9% *
Humidity 60%
Sat, 7th
Fairfax SD Weather - Saturday, Nov 7, 2026 - Sunny
Hi: 66°F 19°C
Lo: 40°F 4°C
Sunrise 07:18 AM
Sunset 05:20 PM
Wind WNW 8 mph13 km/h
Dew Point 38°F3°C
Wind Chill 60°F16°C
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 44%
Sun, 8th
Fairfax SD Weather - Sunday, Nov 8, 2026 - Sunny
Hi: 66°F 19°C
Lo: 42°F 6°C
Sunrise 07:19 AM
Sunset 05:18 PM
Wind SW 6 mph9 km/h
Dew Point 39°F4°C
Wind Chill 61°F16°C
Barometric Pressure 30.03 in1017 mb
POP 1% *
Humidity 44%
Mon, 9th
Fairfax SD Weather - Monday, Nov 9, 2026 - Partly Cloudy
Hi: 61°F 16°C
Lo: 46°F 8°C
Sunrise 07:20 AM
Sunset 05:17 PM
Wind NW 14 mph22 km/h
Dew Point 36°F2°C
Wind Chill 61°F16°C
Barometric Pressure 29.97 in1015 mb
POP 4% *
Humidity 39%
Tue, 10th
Fairfax SD Weather - Tuesday, Nov 10, 2026 - Sunny
Hi: 56°F 14°C
Lo: 39°F 4°C
Sunrise 07:22 AM
Sunset 05:16 PM
Wind SSE 2 mph4 km/h
Dew Point 32°F0°C
Wind Chill 57°F14°C
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 40%
Wed, 11th
Fairfax SD Weather - Wednesday, Nov 11, 2026 - Sunny
Hi: 50°F 10°C
Lo: 38°F 3°C
Sunrise 07:23 AM
Sunset 05:15 PM
Wind E 3 mph5 km/h
Dew Point 33°F1°C
Wind Chill 50°F10°C
Barometric Pressure 30.3 in1026 mb
POP 3% *
Humidity 51%
Thu, 12th
Fairfax SD Weather - Thursday, Nov 12, 2026 - Partly Cloudy
Hi: 57°F 14°C
Lo: 39°F 4°C
Sunrise 07:24 AM
Sunset 05:14 PM
Wind S 9 mph15 km/h
Dew Point 39°F4°C
Wind Chill 54°F12°C
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 52%
Fri, 13th
Fairfax SD Weather - Friday, Nov 13, 2026 - Partly Cloudy
Hi: 62°F 17°C
Lo: 45°F 7°C
Sunrise 07:26 AM
Sunset 05:13 PM
Wind SSW 16 mph26 km/h
Dew Point 42°F6°C
Wind Chill 62°F17°C
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 49%
Sat, 14th
Fairfax SD Weather - Saturday, Nov 14, 2026 - Sunny
Hi: 65°F 18°C
Lo: 49°F 9°C
Sunrise 07:27 AM
Sunset 05:12 PM
Wind SSW 16 mph26 km/h
Dew Point 43°F6°C
Wind Chill 64°F18°C
Barometric Pressure 29.65 in1004 mb
POP 2% *
Humidity 48%
Sun, 15th
Fairfax SD Weather - Sunday, Nov 15, 2026 - Partly Cloudy
Hi: 58°F 14°C
Lo: 48°F 9°C
Sunrise 07:28 AM
Sunset 05:11 PM
Wind SW 10 mph15 km/h
Dew Point 31°F-1°C
Wind Chill 56°F13°C
Barometric Pressure 29.83 in1010 mb
POP 4% *
Humidity 36%
Mon, 16th
Fairfax SD Weather - Monday, Nov 16, 2026 - Patchy Light Drizzle
Hi: 55°F 13°C
Lo: 43°F 6°C
Sunrise 07:29 AM
Sunset 05:10 PM
Wind WNW 0 mph1 km/h
Dew Point 41°F5°C
Wind Chill 54°F12°C
Barometric Pressure 29.85 in1011 mb
POP 43% *
Humidity 62%
* POP = Probability of Precipitation. Data for 12:00 PM.