10-day forecast for Deerfield, SD: 18° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 22
42° · 0.14 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2269° / 46°0
Morning47°feels 43°
Afternoon68°feels 67°
Evening51°feels 50°
Overnight52°feels 50°
69 °
Deerfield, Thursday, 22 October
Mostly clear. High 69°, low 46°.
Pressure29.97 inHg
Wind11.4 mph SW
Humidity47%
Visibility6.2 mi
Dew point43°
Fri, 2368° / 53°0
Morning55°feels 53°
Afternoon67°feels 65°
Evening56°feels 53°
Overnight55°feels 53°
68 °
Deerfield, Friday, 23 October
Mostly clear. High 68°, low 53°.
Pressure29.71 inHg
Wind10.8 mph W
Humidity36%
Visibility6.2 mi
Dew point40°
Sat, 2450° / 36°0.03
Morning34°feels 27°
Afternoon48°feels 48°
Evening38°feels 35°
Overnight44°feels 39°
50 °
Deerfield, Saturday, 24 October
Light rain. High 50°, low 36°.
Pressure30.21 inHg
Wind3.3 mph N
Humidity55%
Visibility6.2 mi
Dew point32°
Sun, 2538° / 34°0.06
Morning35°feels 34°
Afternoon37°feels 33°
Evening35°feels 33°
Overnight36°feels 36°
38 °
Deerfield, Sunday, 25 October
Snow. High 38°, low 34°.
Pressure30.39 inHg
Wind4 mph E
Humidity82%
Visibility—
Dew point31°
Mon, 2642° / 32°0.14
Morning35°feels 33°
Afternoon37°feels 37°
Evening35°feels 32°
Overnight33°feels 28°
42 °
Deerfield, Monday, 26 October
Rain. High 42°, low 32°.
Pressure30.36 inHg
Wind4.8 mph S
Humidity91%
Visibility—
Dew point35°
Tue, 2747° / 31°0.01
Morning36°feels 29°
Afternoon46°feels 40°
Evening38°feels 32°
Overnight32°feels 26°
47 °
Deerfield, Tuesday, 27 October
Light rain. High 47°, low 31°.
Pressure29.97 inHg
Wind12.5 mph SW
Humidity77%
Visibility—
Dew point38°
Wed, 2832° / 18°0.04
Morning26°feels 13°
Afternoon30°feels 18°
Evening24°feels 16°
Overnight19°feels 12°
32 °
Deerfield, Wednesday, 28 October
Light snow. High 32°, low 18°.
Pressure30.27 inHg
Wind20.8 mph NW
Humidity81%
Visibility—
Dew point25°
Thu, 2945° / 18°0
Morning26°feels 22°
Afternoon42°feels 40°
Evening29°feels 29°
Overnight24°feels 23°
45 °
Deerfield, Thursday, 29 October
Partly cloudy. High 45°, low 18°.
Pressure30.12 inHg
Wind5.4 mph SW
Humidity39%
Visibility—
Dew point18°
Fri, 3048° / 24°0
Morning31°feels 30°
Afternoon46°feels 41°
Evening33°feels 27°
Overnight32°feels 27°
48 °
Deerfield, Friday, 30 October
Clear. High 48°, low 24°.
Pressure29.94 inHg
Wind8.9 mph S
Humidity50%
Visibility—
Dew point27°
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 Deerfield, 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.