10-day forecast for Lucas, SD: 35° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, November 18
44° · 0.2 in
Worst day: Monday, November 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1657° / 41°0
Morning41°feels 33°
Afternoon57°feels 55°
Evening49°feels 44°
Overnight42°feels 34°
57 °
Lucas, Monday, 16 November
Clear. High 57°, low 41°.
Pressure30.12 inHg
Wind13.8 mph S
Humidity60%
Visibility6.2 mi
Dew point41°
Tue, 1755° / 43°0
Morning43°feels 36°
Afternoon54°feels 53°
Evening52°feels 50°
Overnight46°feels 40°
55 °
Lucas, Tuesday, 17 November
Overcast. High 55°, low 43°.
Pressure29.97 inHg
Wind22.2 mph S
Humidity67%
Visibility6.2 mi
Dew point42°
Wed, 1865° / 47°0
Morning48°feels 43°
Afternoon65°feels 63°
Evening51°feels 48°
Overnight49°feels 43°
65 °
Lucas, Wednesday, 18 November
Clear. High 65°, low 47°.
Pressure29.68 inHg
Wind18.2 mph SW
Humidity43%
Visibility6.2 mi
Dew point41°
Thu, 1948° / 39°0
Morning41°feels 32°
Afternoon47°feels 43°
Evening41°feels 39°
Overnight42°feels 36°
48 °
Lucas, Thursday, 19 November
Partly cloudy. High 48°, low 39°.
Pressure30.27 inHg
Wind14.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point31°
Fri, 2054° / 36°0.14
Morning43°feels 35°
Afternoon49°feels 44°
Evening53°feels 53°
Overnight49°feels 46°
54 °
Lucas, Friday, 20 November
Light rain. High 54°, low 36°.
Pressure29.80 inHg
Wind16.5 mph SE
Humidity97%
Visibility—
Dew point47°
Sat, 2147° / 38°0
Morning40°feels 31°
Afternoon44°feels 36°
Evening40°feels 35°
Overnight38°feels 32°
47 °
Lucas, Saturday, 21 November
Clear. High 47°, low 38°.
Pressure29.91 inHg
Wind19.6 mph NW
Humidity56%
Visibility—
Dew point29°
Sun, 2248° / 35°0
Morning38°feels 32°
Afternoon44°feels 38°
Evening41°feels 34°
Overnight38°feels 31°
48 °
Lucas, Sunday, 22 November
Overcast. High 48°, low 35°.
Pressure30.15 inHg
Wind14.6 mph SE
Humidity53%
Visibility—
Dew point27°
Mon, 2344° / 36°0.2
Morning38°feels 30°
Afternoon42°feels 35°
Evening37°feels 30°
Overnight36°feels 29°
44 °
Lucas, Monday, 23 November
Light rain. High 44°, low 36°.
Pressure30.15 inHg
Wind15.6 mph SE
Humidity58%
Visibility—
Dew point28°
Tue, 2458° / 35°0
Morning42°feels 36°
Afternoon53°feels 50°
Evening51°feels 48°
Overnight47°feels 41°
58 °
Lucas, Tuesday, 24 November
Light snow. High 58°, low 35°.
Pressure29.94 inHg
Wind18.5 mph S
Humidity47%
Visibility—
Dew point31°
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.