10-day forecast for Diamond, SD: 37° to 67°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Sunday, November 1
58° · 2.36 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3157° / 44°0.03
Morning46°feels 41°
Afternoon55°feels 54°
Evening53°feels 53°
Overnight46°feels 42°
57 °
Diamond, Saturday, 31 October
Light rain. High 57°, low 44°.
Pressure30.15 inHg
Wind9.7 mph SE
Humidity83%
Visibility6.2 mi
Dew point48°
Sun, 0167° / 52°0
Morning54°feels 54°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight53°feels 52°
67 °
Diamond, Sunday, 1 November
Overcast. High 67°, low 52°.
Pressure30.12 inHg
Wind10.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point54°
Mon, 0258° / 55°2.36
Morning55°feels 55°
Afternoon57°feels 57°
Evening56°feels 56°
Overnight57°feels 56°
58 °
Diamond, Monday, 2 November
Heavy rain. High 58°, low 55°.
Pressure29.74 inHg
Wind14.9 mph SE
Humidity95%
Visibility0.9 mi
Dew point56°
Tue, 0355° / 53°2
Morning54°feels 53°
Afternoon55°feels 55°
Evening54°feels 53°
Overnight55°feels 54°
55 °
Diamond, Tuesday, 3 November
Rain. High 55°, low 53°.
Pressure29.71 inHg
Wind14.6 mph N
Humidity96%
Visibility1.9 mi
Dew point54°
Wed, 0453° / 47°0.13
Morning51°feels 51°
Afternoon50°feels 48°
Evening48°feels 42°
Overnight48°feels 44°
53 °
Diamond, Wednesday, 4 November
Light rain. High 53°, low 47°.
Pressure29.74 inHg
Wind15.3 mph NW
Humidity90%
Visibility—
Dew point48°
Thu, 0556° / 44°0
Morning47°feels 43°
Afternoon54°feels 52°
Evening52°feels 50°
Overnight49°feels 46°
56 °
Diamond, Thursday, 5 November
Light rain. High 56°, low 44°.
Pressure29.94 inHg
Wind13.5 mph NW
Humidity71%
Visibility—
Dew point43°
Fri, 0659° / 46°0
Morning49°feels 47°
Afternoon56°feels 55°
Evening52°feels 51°
Overnight49°feels 47°
59 °
Diamond, Friday, 6 November
Overcast. High 59°, low 46°.
Pressure29.91 inHg
Wind9.1 mph S
Humidity71%
Visibility—
Dew point46°
Sat, 0760° / 49°0
Morning51°feels 49°
Afternoon57°feels 56°
Evening55°feels 53°
Overnight52°feels 51°
60 °
Diamond, Saturday, 7 November
Overcast. High 60°, low 49°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity69%
Visibility—
Dew point46°
Sun, 0860° / 49°0
Morning52°feels 50°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight53°feels 52°
60 °
Diamond, Sunday, 8 November
Overcast. High 60°, low 49°.
Pressure30.24 inHg
Wind7.3 mph NE
Humidity71%
Visibility—
Dew point47°
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 Diamond, 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.