10-day forecast for Lucas, SD: 37° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, November 1
62° · 0.93 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2961° / 39°0
Morning39°feels 37°
Afternoon57°feels 54°
Evening49°feels 45°
Overnight43°feels 43°
61 °
Lucas, Thursday, 29 October
Clear. High 61°, low 39°.
Pressure30.18 inHg
Wind9.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point38°
Fri, 3061° / 44°0
Morning44°feels 43°
Afternoon60°feels 59°
Evening56°feels 55°
Overnight47°feels 44°
61 °
Lucas, Friday, 30 October
Overcast. High 61°, low 44°.
Pressure30.18 inHg
Wind5.5 mph E
Humidity74%
Visibility6.2 mi
Dew point48°
Sat, 3164° / 52°0
Morning53°feels 52°
Afternoon61°feels 61°
Evening56°feels 56°
Overnight54°feels 53°
64 °
Lucas, Saturday, 31 October
Overcast. High 64°, low 52°.
Pressure30.15 inHg
Wind8.4 mph SE
Humidity89%
Visibility6.2 mi
Dew point54°
Sun, 0165° / 51°0
Morning52°feels 51°
Afternoon64°feels 63°
Evening59°feels 58°
Overnight53°feels 53°
65 °
Lucas, Sunday, 1 November
Overcast. High 65°, low 51°.
Pressure30.06 inHg
Wind15.1 mph S
Humidity68%
Visibility6.2 mi
Dew point49°
Mon, 0262° / 56°0.93
Morning57°feels 57°
Afternoon58°feels 58°
Evening60°feels 60°
Overnight58°feels 58°
62 °
Lucas, Monday, 2 November
Rain. High 62°, low 56°.
Pressure29.56 inHg
Wind15.8 mph SE
Humidity97%
Visibility—
Dew point57°
Tue, 0356° / 49°0.46
Morning51°feels 48°
Afternoon50°feels 45°
Evening50°feels 48°
Overnight49°feels 45°
56 °
Lucas, Tuesday, 3 November
Rain. High 56°, low 49°.
Pressure30.06 inHg
Wind18 mph N
Humidity91%
Visibility—
Dew point47°
Wed, 0458° / 48°0.01
Morning50°feels 47°
Afternoon54°feels 52°
Evening50°feels 48°
Overnight48°feels 45°
58 °
Lucas, Wednesday, 4 November
Light rain. High 58°, low 48°.
Pressure30.00 inHg
Wind12.7 mph N
Humidity69%
Visibility—
Dew point44°
Thu, 0559° / 44°0
Morning48°feels 46°
Afternoon56°feels 54°
Evening51°feels 49°
Overnight48°feels 45°
59 °
Lucas, Thursday, 5 November
Clear. High 59°, low 44°.
Pressure29.91 inHg
Wind6.2 mph SE
Humidity62%
Visibility—
Dew point42°
Fri, 0647° / 37°0.06
Morning45°feels 40°
Afternoon45°feels 39°
Evening40°feels 33°
Overnight38°feels 31°
47 °
Lucas, Friday, 6 November
Light rain. High 47°, low 37°.
Pressure30.06 inHg
Wind14.2 mph NE
Humidity61%
Visibility—
Dew point33°
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 Lucas, 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.