10-day forecast for Fairfax, SD: 38° to 70°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Monday, November 9
63° · 1.96 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0164° / 52°0.1
Morning54°feels 54°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight53°feels 52°
64 °
Fairfax, Sunday, 1 November
Rain. High 64°, low 52°.
Pressure30.06 inHg
Wind13.4 mph S
Humidity79%
Visibility6.2 mi
Dew point54°
Mon, 0263° / 55°1.96
Morning59°feels 59°
Afternoon63°feels 63°
Evening56°feels 56°
Overnight57°feels 57°
63 °
Fairfax, Monday, 2 November
Heavy rain. High 63°, low 55°.
Pressure29.47 inHg
Wind7.1 mph SE
Humidity98%
Visibility1.8 mi
Dew point60°
Tue, 0354° / 46°0.44
Morning51°feels 50°
Afternoon49°feels 43°
Evening48°feels 43°
Overnight54°feels 54°
54 °
Fairfax, Tuesday, 3 November
Rain. High 54°, low 46°.
Pressure30.03 inHg
Wind20.1 mph N
Humidity95%
Visibility3.1 mi
Dew point47°
Wed, 0457° / 39°0
Morning43°feels 38°
Afternoon53°feels 50°
Evening48°feels 46°
Overnight42°feels 36°
57 °
Fairfax, Wednesday, 4 November
Clear. High 57°, low 39°.
Pressure30.09 inHg
Wind12.5 mph NW
Humidity46%
Visibility—
Dew point31°
Thu, 0553° / 38°0
Morning41°feels 35°
Afternoon49°feels 45°
Evening48°feels 45°
Overnight46°feels 42°
53 °
Fairfax, Thursday, 5 November
Partly cloudy. High 53°, low 38°.
Pressure30.06 inHg
Wind11.9 mph N
Humidity61%
Visibility—
Dew point35°
Fri, 0661° / 43°0
Morning47°feels 45°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight50°feels 48°
61 °
Fairfax, Friday, 6 November
Mostly clear. High 61°, low 43°.
Pressure29.94 inHg
Wind14 mph S
Humidity48%
Visibility—
Dew point36°
Sat, 0760° / 50°0
Morning53°feels 51°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight50°feels 48°
60 °
Fairfax, Saturday, 7 November
Overcast. High 60°, low 50°.
Pressure29.91 inHg
Wind15.3 mph NW
Humidity46%
Visibility—
Dew point38°
Sun, 0863° / 42°0
Morning47°feels 43°
Afternoon58°feels 55°
Evening54°feels 51°
Overnight49°feels 46°
63 °
Fairfax, Sunday, 8 November
Mostly clear. High 63°, low 42°.
Pressure30.18 inHg
Wind7.4 mph NW
Humidity38%
Visibility—
Dew point31°
Mon, 0970° / 48°0
Morning53°feels 51°
Afternoon65°feels 63°
Evening59°feels 57°
Overnight55°feels 52°
70 °
Fairfax, Monday, 9 November
Mostly clear. High 70°, low 48°.
Pressure30.09 inHg
Wind7.4 mph SW
Humidity34%
Visibility—
Dew point35°
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.