10-day forecast for Lucas, SD: 34° to 67°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, November 1
67° · 0.93 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3059° / 45°0
Morning47°feels 43°
Afternoon58°feels 57°
Evening56°feels 55°
Overnight47°feels 43°
59 °
Lucas, Friday, 30 October
Overcast. High 59°, low 45°.
Pressure30.18 inHg
Wind7.2 mph SE
Humidity76%
Visibility6.2 mi
Dew point46°
Sat, 3166° / 51°0.03
Morning54°feels 54°
Afternoon66°feels 66°
Evening58°feels 58°
Overnight52°feels 51°
66 °
Lucas, Saturday, 31 October
Light rain. High 66°, low 51°.
Pressure30.06 inHg
Wind11.6 mph S
Humidity79%
Visibility6.2 mi
Dew point56°
Sun, 0166° / 54°0
Morning55°feels 54°
Afternoon65°feels 65°
Evening60°feels 60°
Overnight55°feels 54°
66 °
Lucas, Sunday, 1 November
Overcast. High 66°, low 54°.
Pressure30.09 inHg
Wind13.5 mph S
Humidity69%
Visibility6.2 mi
Dew point53°
Mon, 0267° / 55°0.93
Morning58°feels 58°
Afternoon65°feels 65°
Evening59°feels 58°
Overnight57°feels 57°
67 °
Lucas, Monday, 2 November
Rain. High 67°, low 55°.
Pressure29.44 inHg
Wind17.7 mph SE
Humidity79%
Visibility—
Dew point58°
Tue, 0355° / 46°0.57
Morning49°feels 46°
Afternoon47°feels 39°
Evening47°feels 40°
Overnight46°feels 41°
55 °
Lucas, Tuesday, 3 November
Rain. High 55°, low 46°.
Pressure29.83 inHg
Wind24.3 mph NW
Humidity94%
Visibility—
Dew point46°
Wed, 0449° / 38°0
Morning42°feels 34°
Afternoon47°feels 39°
Evening42°feels 35°
Overnight39°feels 32°
49 °
Lucas, Wednesday, 4 November
Partly cloudy. High 49°, low 38°.
Pressure29.94 inHg
Wind22.7 mph NW
Humidity64%
Visibility—
Dew point35°
Thu, 0547° / 37°0
Morning39°feels 31°
Afternoon44°feels 38°
Evening39°feels 34°
Overnight38°feels 32°
47 °
Lucas, Thursday, 5 November
Clear. High 47°, low 37°.
Pressure29.97 inHg
Wind15.9 mph NW
Humidity38%
Visibility—
Dew point20°
Fri, 0650° / 34°0
Morning38°feels 37°
Afternoon46°feels 44°
Evening43°feels 39°
Overnight40°feels 36°
50 °
Lucas, Friday, 6 November
Partly cloudy. High 50°, low 34°.
Pressure30.00 inHg
Wind7.9 mph SE
Humidity32%
Visibility—
Dew point17°
Sat, 0751° / 40°0
Morning43°feels 37°
Afternoon49°feels 44°
Evening47°feels 44°
Overnight43°feels 39°
51 °
Lucas, Saturday, 7 November
Overcast. High 51°, low 40°.
Pressure29.88 inHg
Wind13.5 mph SE
Humidity72%
Visibility—
Dew point39°
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.