10-day forecast for Fairfax, SD: 34° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, November 8
47° · 0.06 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0447° / 42°0.06
Morning42°feels 35°
Afternoon47°feels 41°
Evening47°feels 40°
Overnight44°feels 37°
47 °
Fairfax, Wednesday, 4 November
Light rain. High 47°, low 42°.
Pressure29.88 inHg
Wind16.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point37°
Thu, 0552° / 38°0
Morning41°feels 34°
Afternoon52°feels 49°
Evening42°feels 38°
Overnight44°feels 38°
52 °
Fairfax, Thursday, 5 November
Mostly clear. High 52°, low 38°.
Pressure30.06 inHg
Wind11.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point35°
Fri, 0651° / 34°0
Morning36°feels 33°
Afternoon51°feels 48°
Evening42°feels 39°
Overnight36°feels 36°
51 °
Fairfax, Friday, 6 November
Partly cloudy. High 51°, low 34°.
Pressure30.24 inHg
Wind4.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point38°
Sat, 0765° / 38°0
Morning42°feels 38°
Afternoon59°feels 58°
Evening53°feels 51°
Overnight39°feels 37°
65 °
Fairfax, Saturday, 7 November
Partly cloudy. High 65°, low 38°.
Pressure30.09 inHg
Wind7.3 mph W
Humidity50%
Visibility—
Dew point39°
Sun, 0866° / 41°0
Morning46°feels 46°
Afternoon60°feels 58°
Evening58°feels 56°
Overnight53°feels 51°
66 °
Fairfax, Sunday, 8 November
Clear. High 66°, low 41°.
Pressure30.09 inHg
Wind15.2 mph S
Humidity51%
Visibility—
Dew point40°
Mon, 0962° / 50°0
Morning53°feels 49°
Afternoon59°feels 57°
Evening54°feels 51°
Overnight50°feels 46°
62 °
Fairfax, Monday, 9 November
Partly cloudy. High 62°, low 50°.
Pressure29.85 inHg
Wind16.2 mph NW
Humidity40%
Visibility—
Dew point34°
Tue, 1058° / 40°0
Morning44°feels 42°
Afternoon54°feels 50°
Evening50°feels 46°
Overnight45°feels 42°
58 °
Fairfax, Tuesday, 10 November
Clear. High 58°, low 40°.
Pressure30.15 inHg
Wind7.5 mph E
Humidity31%
Visibility—
Dew point23°
Wed, 1152° / 38°0
Morning42°feels 37°
Afternoon49°feels 46°
Evening43°feels 40°
Overnight39°feels 36°
52 °
Fairfax, Wednesday, 11 November
Clear. High 52°, low 38°.
Pressure30.33 inHg
Wind7.5 mph N
Humidity35%
Visibility—
Dew point22°
Thu, 1256° / 34°0
Morning39°feels 35°
Afternoon50°feels 47°
Evening46°feels 42°
Overnight42°feels 37°
56 °
Fairfax, Thursday, 12 November
Overcast. High 56°, low 34°.
Pressure30.21 inHg
Wind9.2 mph S
Humidity42%
Visibility—
Dew point26°
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.