10-day forecast for Fairfax, SD: 35° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Monday, November 9
66° · 0.48 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0356° / 47°0.01
Morning50°feels 49°
Afternoon50°feels 48°
Evening48°feels 43°
Overnight54°feels 53°
56 °
Fairfax, Tuesday, 3 November
Light rain. High 56°, low 47°.
Pressure29.97 inHg
Wind18.6 mph NW
Humidity80%
Visibility6.2 mi
Dew point43°
Wed, 0448° / 43°0.04
Morning44°feels 37°
Afternoon46°feels 40°
Evening48°feels 42°
Overnight46°feels 40°
48 °
Fairfax, Wednesday, 4 November
Light rain. High 48°, low 43°.
Pressure29.83 inHg
Wind16.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point34°
Thu, 0554° / 43°0.02
Morning43°feels 35°
Afternoon54°feels 51°
Evening45°feels 41°
Overnight43°feels 37°
54 °
Fairfax, Thursday, 5 November
Light rain. High 54°, low 43°.
Pressure30.00 inHg
Wind12.4 mph NW
Humidity50%
Visibility6.2 mi
Dew point33°
Fri, 0649° / 35°0
Morning37°feels 37°
Afternoon46°feels 44°
Evening42°feels 41°
Overnight38°feels 38°
49 °
Fairfax, Friday, 6 November
Overcast. High 49°, low 35°.
Pressure30.12 inHg
Wind4.3 mph E
Humidity72%
Visibility—
Dew point36°
Sat, 0755° / 36°0.04
Morning42°feels 38°
Afternoon52°feels 50°
Evening50°feels 47°
Overnight46°feels 39°
55 °
Fairfax, Saturday, 7 November
Light rain. High 55°, low 36°.
Pressure29.94 inHg
Wind22.9 mph NW
Humidity62%
Visibility—
Dew point38°
Sun, 0852° / 38°0
Morning41°feels 34°
Afternoon48°feels 44°
Evening44°feels 44°
Overnight42°feels 37°
52 °
Fairfax, Sunday, 8 November
Clear. High 52°, low 38°.
Pressure30.09 inHg
Wind18.8 mph NW
Humidity49%
Visibility—
Dew point29°
Mon, 0960° / 42°0
Morning48°feels 44°
Afternoon58°feels 56°
Evening49°feels 46°
Overnight46°feels 42°
60 °
Fairfax, Monday, 9 November
Partly cloudy. High 60°, low 42°.
Pressure30.00 inHg
Wind18.4 mph NW
Humidity42%
Visibility—
Dew point35°
Tue, 1057° / 39°0
Morning43°feels 38°
Afternoon53°feels 50°
Evening50°feels 48°
Overnight47°feels 44°
57 °
Fairfax, Tuesday, 10 November
Overcast. High 57°, low 39°.
Pressure30.00 inHg
Wind15.4 mph S
Humidity44%
Visibility—
Dew point30°
Wed, 1152° / 38°0
Morning45°feels 39°
Afternoon50°feels 46°
Evening43°feels 37°
Overnight38°feels 34°
52 °
Fairfax, Wednesday, 11 November
Clear. High 52°, low 38°.
Pressure30.15 inHg
Wind17.3 mph NW
Humidity31%
Visibility—
Dew point21°
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 Fairfax, 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.